HL7 FHIR Implementation Guide Taccuino Personale dell'Assistito
0.2.0 - trial-use IT

HL7 FHIR Implementation Guide Taccuino Personale dell'Assistito - Local Development build (v0.2.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

Resource Profile: PatientTaccuino - Detailed Descriptions

Active as of 2026-09-16

Definitions for the patient-it-Taccuino resource profile.

Guidance on how to interpret the contents of this table can be foundhere

0. Patient
Definition

Demographics and other administrative information about an individual or animal receiving care or other health-related services.

ShortRappresentazione dei dati del paziente nello standard FHIRInformation about an individual or animal receiving health care services
Control0..*
Is Modifierfalse
Summaryfalse
Alternate NamesSubjectOfCare Client Resident
Invariantsdom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources (contained.contained.empty())
dom-3: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource (contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty())
dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated (contained.meta.versionId.empty() and contained.meta.lastUpdated.empty())
dom-5: If a resource is contained in another resource, it SHALL NOT have a security label (contained.meta.security.empty())
dom-6: A resource should have narrative for robust management (text.`div`.exists())
2. Patient.implicitRules
Definition

A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.

ShortA set of rules under which this content was created
Comments

Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc.

Control0..1
Typeuri
Is Modifiertrue because This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Summarytrue
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
4. Patient.extension:luogoNascita
Slice NameluogoNascita
Definition

The registered place of birth of the patient. A sytem may use the address.text if they don't store the birthPlace address in discrete elements.

ShortLuogo di nascita.
Control0..1
This element is affected by the following invariants: ele-1
TypeExtension(Patient Birth Place) (Extension Type: Address)
Is Modifierfalse
Summaryfalse
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
6. Patient.extension:luogoNascita.extension
Definition

An Extension


May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

ShortExtensionAdditional content defined by implementations
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Control0..0*
TypeExtension
Is Modifierfalse
Summaryfalse
Alternate Namesextensions, user content
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
SlicingThis element introduces a set of slices on Patient.extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
  • value @ url
  • 8. Patient.extension:luogoNascita.url
    Definition

    Source of the definition for the extension code - a logical name or a URL.

    Shortidentifies the meaning of the extension
    Comments

    The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.

    Control1..1
    Typeuri
    Is Modifierfalse
    XML FormatIn the XML format, this property is represented as an attribute.
    Summaryfalse
    Fixed Valuehttp://hl7.org/fhir/StructureDefinition/patient-birthPlace
    10. Patient.extension:luogoNascita.value[x]
    Definition

    Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).

    ShortValue of extension
    Control10..1
    TypeAddress(Address - IG Core), date, Meta, Attachment, integer, Count, DataRequirement, Dosage, uuid, Identifier, Coding, SampledData, id, positiveInt, Distance, Period, Duration, canonical, Range, RelatedArtifact, base64Binary, UsageContext, Timing, decimal, CodeableConcept, ParameterDefinition, dateTime, code, string, Contributor, oid, instant, ContactPoint, HumanName, Money, markdown, Ratio, Age, Reference, TriggerDefinition, Quantity, uri, url, Annotation, ContactDetail, boolean, Expression, Signature, unsignedInt, time
    [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
    Is Modifierfalse
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    12. Patient.extension:certificazione
    Slice Namecertificazione
    Definition

    Indica che i dati presenti nella risorsa (non quelli referenziati) sono stati certificati da una specifica entità

    ShortIndica che i dati presenti nella risorsa sono stati certificati da una specifica entità
    Control0..1
    This element is affected by the following invariants: ele-1
    TypeExtension(Certificazione (Patient)) (Complex Extension)
    Is Modifierfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    14. Patient.extension:luogoNascitaCodeable
    Slice NameluogoNascitaCodeable
    Definition

    Codice del comune e/o dello stato di nascita del paziente. In via eccezionle, può essere usato per indicare comune e/o stato di nascita in forma testuale

    ShortCodice del comune e/o dello stato di nascita
    Control0..2
    This element is affected by the following invariants: ele-1
    TypeExtension(Codice comune e/o stato di nascita (Patient)) (Extension Type: CodeableConcept)
    Is Modifierfalse
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    16. Patient.extension:cittadinanza
    Slice Namecittadinanza
    Definition

    Indica la cittadinanza del cittadino attraverso lo stato di provenienza

    ShortCittadinanza
    Control0..1
    This element is affected by the following invariants: ele-1
    TypeExtension(Patient Citizenship) (Complex Extension)
    Is Modifierfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    18. Patient.extension:nazionalita
    Slice Namenazionalita
    Definition

    The nationality of the patient.

    Shortnazionalita
    Control0..1
    This element is affected by the following invariants: ele-1
    TypeExtension(Patient Nationality) (Complex Extension)
    Is Modifierfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    20. Patient.extension:professione
    Slice Nameprofessione
    Definition

    Indica la professione del cittadino come semplice CodeableConcept

    ShortProfessione
    Control0..1
    This element is affected by the following invariants: ele-1
    TypeExtension(Professione del paziente (Patient)) (Extension Type: CodeableConcept)
    Is Modifierfalse
    Must Supportfalse
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    22. Patient.extension:titoloStudio
    Slice NametitoloStudio
    Definition

    Indica il titolo di studio del cittadino come semplice CodeableConcept

    ShortTitolo di studio
    Control0..1
    This element is affected by the following invariants: ele-1
    TypeExtension(Titolo di Studio del paziente (Patient)) (Extension Type: CodeableConcept)
    Is Modifierfalse
    Must Supportfalse
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    24. Patient.modifierExtension
    Definition

    May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

    Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

    ShortExtensions that cannot be ignored
    Comments

    There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

    Control0..*
    TypeExtension
    Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them
    Summaryfalse
    Requirements

    Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

    Alternate Namesextensions, user content
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    26. Patient.identifier
    Definition

    An identifier for this patient.

    ShortIdentificativo del paziente.An identifier for this patient
    NoteThis is a business identifier, not a resource identifier (see discussion)
    Control10..*
    TypeIdentifier
    Is Modifierfalse
    Summarytrue
    Requirements

    Patients are almost always assigned specific numerical identifiers.

    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    SlicingThis element introduces a set of slices on Patient.identifier. The slices areUnordered and Open, and can be differentiated using the following discriminators:
    • value @ $this.system
    • 28. Patient.identifier.extension:certificazioneId
      Slice NamecertificazioneId
      Definition

      Indica che questo identificativo è stato certificato. Usato tipicamente per il Codice Fiscale.

      ShortIdentificativo certificato (tipicamente per CF)
      Control0..1
      TypeExtension(Certificazione (Patient)) (Complex Extension)
      Is Modifierfalse
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      30. Patient.identifier.use
      Definition

      The purpose of this identifier.

      Shortusual | official | temp | secondary | old (If known)
      Comments

      Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.

      Control0..1
      BindingThe codes SHALL be taken from IdentifierUsehttp://hl7.org/fhir/ValueSet/identifier-use|4.0.1
      (required to http://hl7.org/fhir/ValueSet/identifier-use|4.0.1)

      Identifies the purpose for this identifier, if known .

      Typecode
      Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      Requirements

      Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.

      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      32. Patient.identifier.value
      Definition

      Identifictivo del paziente.


      The portion of the identifier typically relevant to the user and which is unique within the context of the system.

      ShortID del paziente (e.g. Codice Fiscale).The value that is unique
      Comments

      If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.

      Control10..1
      Typestring
      Is Modifierfalse
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      ExampleGeneral: 123456
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      34. Patient.identifier:codiceFiscale
      Slice NamecodiceFiscale
      Definition

      An identifier for this patient.

      ShortCodice Fiscale.An identifier for this patient
      NoteThis is a business identifier, not a resource identifier (see discussion)
      Control0..1*
      TypeIdentifier
      Is Modifierfalse
      Summarytrue
      Requirements

      Patients are almost always assigned specific numerical identifiers.

      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      36. Patient.identifier:codiceFiscale.extension:certificazioneId
      Slice NamecertificazioneId
      Definition

      Indica che questo identificativo è stato certificato. Usato tipicamente per il Codice Fiscale.

      ShortIdentificativo certificato (tipicamente per CF)
      Control0..1
      TypeExtension(Certificazione (Patient)) (Complex Extension)
      Is Modifierfalse
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      38. Patient.identifier:codiceFiscale.use
      Definition

      The purpose of this identifier.

      Shortusual | official | temp | secondary | old (If known)
      Comments

      Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.

      Control0..1
      BindingThe codes SHALL be taken from IdentifierUsehttp://hl7.org/fhir/ValueSet/identifier-use|4.0.1
      (required to http://hl7.org/fhir/ValueSet/identifier-use|4.0.1)

      Identifies the purpose for this identifier, if known .

      Typecode
      Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      Requirements

      Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.

      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      40. Patient.identifier:codiceFiscale.system
      Definition

      Establishes the namespace for the value - that is, a URL that describes a set values that are unique.

      ShortNamespace per il valore dell'identifier.The namespace for the identifier value
      Comments

      Identifier.system is always case sensitive.

      Control10..1
      Typeuri
      Is Modifierfalse
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      Requirements

      There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.

      Pattern Valuehttp://hl7.it/fhir/itcore/CodeSystem/cs-codicefiscale
      ExampleGeneral: http://www.acme.com/identifiers/patient
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      42. Patient.identifier:codiceFiscale.value
      Definition

      Identifictivo del paziente.


      The portion of the identifier typically relevant to the user and which is unique within the context of the system.

      ShortValorizzazione del Codice Fiscale del paziente.The value that is unique
      Comments

      If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.

      Control10..1
      Typestring
      Is Modifierfalse
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      ExampleGeneral: 123456
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      44. Patient.identifier:anpr
      Slice Nameanpr
      Definition

      An identifier for this patient.

      ShortIdentificativo del paziente nell'Anagrafe nazionale della popolazione residente.An identifier for this patient
      NoteThis is a business identifier, not a resource identifier (see discussion)
      Control0..1*
      TypeIdentifier
      Is Modifierfalse
      Summarytrue
      Requirements

      Patients are almost always assigned specific numerical identifiers.

      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      46. Patient.identifier:anpr.extension:certificazioneId
      Slice NamecertificazioneId
      Definition

      Indica che questo identificativo è stato certificato. Usato tipicamente per il Codice Fiscale.

      ShortIdentificativo certificato (tipicamente per CF)
      Control0..1
      TypeExtension(Certificazione (Patient)) (Complex Extension)
      Is Modifierfalse
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      48. Patient.identifier:anpr.use
      Definition

      The purpose of this identifier.

      Shortusual | official | temp | secondary | old (If known)
      Comments

      Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.

      Control0..1
      BindingThe codes SHALL be taken from IdentifierUsehttp://hl7.org/fhir/ValueSet/identifier-use|4.0.1
      (required to http://hl7.org/fhir/ValueSet/identifier-use|4.0.1)

      Identifies the purpose for this identifier, if known .

      Typecode
      Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      Requirements

      Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.

      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      50. Patient.identifier:anpr.system
      Definition

      Establishes the namespace for the value - that is, a URL that describes a set values that are unique.

      ShortNamespace per il valore dell'identifier.The namespace for the identifier value
      Comments

      Identifier.system is always case sensitive.

      Control10..1
      Typeuri
      Is Modifierfalse
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      Requirements

      There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.

      Pattern Valuehttp://hl7.it/fhir/itcore/CodeSystem/cs-anpr
      ExampleGeneral: http://www.acme.com/identifiers/patient
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      52. Patient.identifier:anpr.value
      Definition

      Identifictivo del paziente.


      The portion of the identifier typically relevant to the user and which is unique within the context of the system.

      ShortValorizzazione del Codice ANPRThe value that is unique
      Comments

      If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.

      Control10..1
      Typestring
      Is Modifierfalse
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      ExampleGeneral: 123456
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      54. Patient.identifier:codiceENI
      Slice NamecodiceENI
      Definition

      An identifier for this patient.

      ShortCodice ENI.An identifier for this patient
      NoteThis is a business identifier, not a resource identifier (see discussion)
      Control0..1*
      TypeIdentifier
      Is Modifierfalse
      Summarytrue
      Requirements

      Patients are almost always assigned specific numerical identifiers.

      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      56. Patient.identifier:codiceENI.extension:certificazioneId
      Slice NamecertificazioneId
      Definition

      Indica che questo identificativo è stato certificato. Usato tipicamente per il Codice Fiscale.

      ShortIdentificativo certificato (tipicamente per CF)
      Control0..1
      TypeExtension(Certificazione (Patient)) (Complex Extension)
      Is Modifierfalse
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      58. Patient.identifier:codiceENI.use
      Definition

      The purpose of this identifier.

      Shortusual | official | temp | secondary | old (If known)
      Comments

      Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.

      Control0..1
      BindingThe codes SHALL be taken from IdentifierUsehttp://hl7.org/fhir/ValueSet/identifier-use|4.0.1
      (required to http://hl7.org/fhir/ValueSet/identifier-use|4.0.1)

      Identifies the purpose for this identifier, if known .

      Typecode
      Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      Requirements

      Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.

      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      60. Patient.identifier:codiceENI.system
      Definition

      Establishes the namespace for the value - that is, a URL that describes a set values that are unique.

      ShortNamespace per il valore dell'identifier.The namespace for the identifier value
      Comments

      Identifier.system is always case sensitive.

      Control10..1
      Typeuri
      Is Modifierfalse
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      Requirements

      There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.

      Pattern Valuehttp://hl7.it/fhir/itcore/CodeSystem/cs-codice-eni
      ExampleGeneral: http://www.acme.com/identifiers/patient
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      62. Patient.identifier:codiceENI.value
      Definition

      Identifictivo del paziente.


      The portion of the identifier typically relevant to the user and which is unique within the context of the system.

      ShortValorizzazione del codice ENIThe value that is unique
      Comments

      If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.

      Control10..1
      Typestring
      Is Modifierfalse
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      ExampleGeneral: 123456
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      64. Patient.identifier:codiceANA
      Slice NamecodiceANA
      Definition

      An identifier for this patient.

      ShortCodice ANA.An identifier for this patient
      NoteThis is a business identifier, not a resource identifier (see discussion)
      Control0..1*
      TypeIdentifier
      Is Modifierfalse
      Summarytrue
      Requirements

      Patients are almost always assigned specific numerical identifiers.

      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      66. Patient.identifier:codiceANA.extension:certificazioneId
      Slice NamecertificazioneId
      Definition

      Indica che questo identificativo è stato certificato. Usato tipicamente per il Codice Fiscale.

      ShortIdentificativo certificato (tipicamente per CF)
      Control0..1
      TypeExtension(Certificazione (Patient)) (Complex Extension)
      Is Modifierfalse
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      68. Patient.identifier:codiceANA.use
      Definition

      The purpose of this identifier.

      Shortusual | official | temp | secondary | old (If known)
      Comments

      Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.

      Control0..1
      BindingThe codes SHALL be taken from IdentifierUsehttp://hl7.org/fhir/ValueSet/identifier-use|4.0.1
      (required to http://hl7.org/fhir/ValueSet/identifier-use|4.0.1)

      Identifies the purpose for this identifier, if known .

      Typecode
      Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      Requirements

      Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.

      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      70. Patient.identifier:codiceANA.system
      Definition

      Establishes the namespace for the value - that is, a URL that describes a set values that are unique.

      ShortNamespace per il valore dell'identifier.The namespace for the identifier value
      Comments

      Identifier.system is always case sensitive.

      Control10..1
      Typeuri
      Is Modifierfalse
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      Requirements

      There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.

      Pattern Valuehttp://hl7.it/fhir/itcore/CodeSystem/cs-codice-ana
      ExampleGeneral: http://www.acme.com/identifiers/patient
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      72. Patient.identifier:codiceANA.value
      Definition

      Identifictivo del paziente.


      The portion of the identifier typically relevant to the user and which is unique within the context of the system.

      ShortValorizzazione del codice ANAThe value that is unique
      Comments

      If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.

      Control10..1
      Typestring
      Is Modifierfalse
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      ExampleGeneral: 123456
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      74. Patient.identifier:tesseraTEAM
      Slice NametesseraTEAM
      Definition

      An identifier for this patient.

      ShortTessera TEAM.An identifier for this patient
      NoteThis is a business identifier, not a resource identifier (see discussion)
      Control0..1*
      TypeIdentifier
      Is Modifierfalse
      Summarytrue
      Requirements

      Patients are almost always assigned specific numerical identifiers.

      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      76. Patient.identifier:tesseraTEAM.extension:certificazioneId
      Slice NamecertificazioneId
      Definition

      Indica che questo identificativo è stato certificato. Usato tipicamente per il Codice Fiscale.

      ShortIdentificativo certificato (tipicamente per CF)
      Control0..1
      TypeExtension(Certificazione (Patient)) (Complex Extension)
      Is Modifierfalse
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      78. Patient.identifier:tesseraTEAM.use
      Definition

      The purpose of this identifier.

      Shortusual | official | temp | secondary | old (If known)
      Comments

      Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.

      Control0..1
      BindingThe codes SHALL be taken from IdentifierUsehttp://hl7.org/fhir/ValueSet/identifier-use|4.0.1
      (required to http://hl7.org/fhir/ValueSet/identifier-use|4.0.1)

      Identifies the purpose for this identifier, if known .

      Typecode
      Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      Requirements

      Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.

      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      80. Patient.identifier:tesseraTEAM.system
      Definition

      Establishes the namespace for the value - that is, a URL that describes a set values that are unique.

      ShortNamespace per il valore dell'identifier.The namespace for the identifier value
      Comments

      Identifier.system is always case sensitive.

      Control10..1
      Typeuri
      Is Modifierfalse
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      Requirements

      There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.

      Pattern Valuehttp://hl7.it/fhir/itcore/CodeSystem/cs-codice-team
      ExampleGeneral: http://www.acme.com/identifiers/patient
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      82. Patient.identifier:tesseraTEAM.value
      Definition

      Identifictivo del paziente.


      The portion of the identifier typically relevant to the user and which is unique within the context of the system.

      ShortValorizzazione del codice TEAMThe value that is unique
      Comments

      If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.

      Control10..1
      Typestring
      Is Modifierfalse
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      ExampleGeneral: 123456
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      84. Patient.identifier:codiceSTP
      Slice NamecodiceSTP
      Definition

      An identifier for this patient.

      ShortCodice STP.An identifier for this patient
      NoteThis is a business identifier, not a resource identifier (see discussion)
      Control0..1*
      TypeIdentifier
      Is Modifierfalse
      Summarytrue
      Requirements

      Patients are almost always assigned specific numerical identifiers.

      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      86. Patient.identifier:codiceSTP.extension:certificazioneId
      Slice NamecertificazioneId
      Definition

      Indica che questo identificativo è stato certificato. Usato tipicamente per il Codice Fiscale.

      ShortIdentificativo certificato (tipicamente per CF)
      Control0..1
      TypeExtension(Certificazione (Patient)) (Complex Extension)
      Is Modifierfalse
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      88. Patient.identifier:codiceSTP.use
      Definition

      The purpose of this identifier.

      Shortusual | official | temp | secondary | old (If known)
      Comments

      Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.

      Control0..1
      BindingThe codes SHALL be taken from IdentifierUsehttp://hl7.org/fhir/ValueSet/identifier-use|4.0.1
      (required to http://hl7.org/fhir/ValueSet/identifier-use|4.0.1)

      Identifies the purpose for this identifier, if known .

      Typecode
      Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      Requirements

      Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.

      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      90. Patient.identifier:codiceSTP.system
      Definition

      Establishes the namespace for the value - that is, a URL that describes a set values that are unique.

      ShortNamespace per il valore dell'identifier.The namespace for the identifier value
      Comments

      Identifier.system is always case sensitive.

      Control10..1
      Typeuri
      Is Modifierfalse
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      Requirements

      There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.

      Pattern Valuehttp://hl7.it/fhir/itcore/CodeSystem/cs-codice-stp
      ExampleGeneral: http://www.acme.com/identifiers/patient
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      92. Patient.identifier:codiceSTP.value
      Definition

      Identifictivo del paziente.


      The portion of the identifier typically relevant to the user and which is unique within the context of the system.

      ShortValorizzazione del codice STPThe value that is unique
      Comments

      If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.

      Control10..1
      Typestring
      Is Modifierfalse
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      ExampleGeneral: 123456
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      94. Patient.identifier:altro
      Slice Namealtro
      Definition

      An identifier for this patient.

      ShortQualora l'identifier del patient non ricada in nessuna delle precedenti alternative, è possibile utilizzare la slice 'altro'An identifier for this patient
      NoteThis is a business identifier, not a resource identifier (see discussion)
      Control0..1*
      TypeIdentifier
      Is Modifierfalse
      Summarytrue
      Requirements

      Patients are almost always assigned specific numerical identifiers.

      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      96. Patient.identifier:altro.extension:certificazioneId
      Slice NamecertificazioneId
      Definition

      Indica che questo identificativo è stato certificato. Usato tipicamente per il Codice Fiscale.

      ShortIdentificativo certificato (tipicamente per CF)
      Control0..1
      TypeExtension(Certificazione (Patient)) (Complex Extension)
      Is Modifierfalse
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
      98. Patient.identifier:altro.use
      Definition

      The purpose of this identifier.

      Shortusual | official | temp | secondary | old (If known)
      Comments

      Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.

      Control0..1
      BindingThe codes SHALL be taken from IdentifierUsehttp://hl7.org/fhir/ValueSet/identifier-use|4.0.1
      (required to http://hl7.org/fhir/ValueSet/identifier-use|4.0.1)

      Identifies the purpose for this identifier, if known .

      Typecode
      Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      Requirements

      Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.

      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      100. Patient.identifier:altro.system
      Definition

      Establishes the namespace for the value - that is, a URL that describes a set values that are unique.

      ShortThe namespace for the identifier value
      Comments

      Identifier.system is always case sensitive.

      Control0..1
      Typeuri
      Is Modifierfalse
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      Requirements

      There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.

      Pattern Valueurn:ietf:rfc:1155
      ExampleGeneral: http://www.acme.com/identifiers/patient
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      102. Patient.identifier:altro.value
      Definition

      Identifictivo del paziente.


      The portion of the identifier typically relevant to the user and which is unique within the context of the system.

      ShortValore dell'identifierThe value that is unique
      Comments

      If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.

      Control10..1
      Typestring
      Is Modifierfalse
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      ExampleGeneral: 123456
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      104. Patient.active
      Definition

      Whether this patient record is in active use. Many systems use this property to mark as non-current patients, such as those that have not been seen for a period of time based on an organization's business rules.

      It is often used to filter patient lists to exclude inactive patients

      Deceased patients may also be marked as inactive for the same reasons, but may be active for some time after death.

      ShortWhether this patient's record is in active use
      Comments

      If a record is inactive, and linked to an active record, then future patient/record updates should occur on the other patient.

      Control0..1
      Typeboolean
      Is Modifiertrue because This element is labelled as a modifier because it is a status element that can indicate that a record should not be treated as valid
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      Requirements

      Need to be able to mark a patient record as not to be used because it was created in error.

      Meaning if MissingThis resource is generally assumed to be active if no value is provided for the active element
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      106. Patient.name
      Definition

      A name associated with the individual.

      ShortNome associato al paziente.A name associated with the patient
      Comments

      A patient may have multiple names with different uses or applicable periods. For animals, the name is a "HumanName" in the sense that is assigned and used by humans and has the same patterns.

      Control10..*
      TypeHumanName
      Is Modifierfalse
      Summarytrue
      Requirements

      Need to be able to track the patient by multiple names. Examples are your official name and a partner name.

      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      it-pat-name-1: Il nome deve contenere almeno una delle aprti che compongono il nome (nome, cognome) (family.exists() or given.exists())
      108. Patient.birthDate
      Definition

      The date of birth for the individual.

      ShortThe date of birth for the individual
      Comments

      At least an estimated year should be provided as a guess if the real DOB is unknown There is a standard extension "patient-birthTime" available that should be used where Time is required (such as in maternity/infant care systems).

      Control10..1
      Typedate
      Is Modifierfalse
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      Requirements

      Age of the individual drives many clinical processes.

      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      LOINC Code21112-8
      110. Patient.deceased[x]
      Definition

      Indicates if the individual is deceased or not.

      ShortIndicates if the individual is deceased or not
      Comments

      If there's no value in the instance, it means there is no statement on whether or not the individual is deceased. Most systems will interpret the absence of a value as a sign of the person being alive.

      Control0..1
      TypeChoice of: boolean, dateTime
      [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
      Is Modifiertrue because This element is labeled as a modifier because once a patient is marked as deceased, the actions that are appropriate to perform on the patient may be significantly different.
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      Requirements

      The fact that a patient is deceased influences the clinical process. Also, in human communication and relation management it is necessary to know whether the person is alive.

      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      112. Patient.generalPractitioner
      Definition

      Patient's nominated care provider.

      ShortPrincipale fornitore di cure del paziente.Patient's nominated primary care provider
      Comments

      This may be the primary care provider (in a GP context), or it may be a patient nominated care manager in a community/disability setting, or even organization that will provide people to perform the care provider roles. It is not to be used to record Care Teams, these should be in a CareTeam resource that may be linked to the CarePlan or EpisodeOfCare resources. Multiple GPs may be recorded against the patient for various reasons, such as a student that has his home GP listed along with the GP at university during the school semesters, or a "fly-in/fly-out" worker that has the onsite GP also included with his home GP to remain aware of medical issues.

      Jurisdictions may decide that they can profile this down to 1 if desired, or 1 per type.

      Control0..*
      TypeReference(Practitioner - IG Core, PractitionerRole - IG Core, Organization - IG Core, Organization, Practitioner, PractitionerRole)
      Is Modifierfalse
      Summaryfalse
      Alternate NamescareProvider
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      SlicingThis element introduces a set of slices on Patient.generalPractitioner. The slices areUnordered and Open, and can be differentiated using the following discriminators:
      • profile @ $this.resolve()
      • 114. Patient.generalPractitioner:mmgPlsRole
        Slice NamemmgPlsRole
        Definition

        Patient's nominated care provider.

        ShortReference al ruolo MMG/PLS.Patient's nominated primary care provider
        Comments

        This may be the primary care provider (in a GP context), or it may be a patient nominated care manager in a community/disability setting, or even organization that will provide people to perform the care provider roles. It is not to be used to record Care Teams, these should be in a CareTeam resource that may be linked to the CarePlan or EpisodeOfCare resources. Multiple GPs may be recorded against the patient for various reasons, such as a student that has his home GP listed along with the GP at university during the school semesters, or a "fly-in/fly-out" worker that has the onsite GP also included with his home GP to remain aware of medical issues.

        Jurisdictions may decide that they can profile this down to 1 if desired, or 1 per type.

        Control0..*
        TypeReference(Practitioner - IG Core, Organization, Practitioner, PractitionerRole)
        Is Modifierfalse
        Summaryfalse
        Alternate NamescareProvider
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        116. Patient.generalPractitioner:mmgPls
        Slice NamemmgPls
        Definition

        Patient's nominated care provider.

        ShortReference al MMG/PLS.Patient's nominated primary care provider
        Comments

        This may be the primary care provider (in a GP context), or it may be a patient nominated care manager in a community/disability setting, or even organization that will provide people to perform the care provider roles. It is not to be used to record Care Teams, these should be in a CareTeam resource that may be linked to the CarePlan or EpisodeOfCare resources. Multiple GPs may be recorded against the patient for various reasons, such as a student that has his home GP listed along with the GP at university during the school semesters, or a "fly-in/fly-out" worker that has the onsite GP also included with his home GP to remain aware of medical issues.

        Jurisdictions may decide that they can profile this down to 1 if desired, or 1 per type.

        Control0..*
        TypeReference(Practitioner - IG Core, Organization, Practitioner, PractitionerRole)
        Is Modifierfalse
        Summaryfalse
        Alternate NamescareProvider
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        118. Patient.generalPractitioner:aziendaAssistenza
        Slice NameaziendaAssistenza
        Definition

        Patient's nominated care provider.

        ShortReference all'azienda che assiste il paziente.Patient's nominated primary care provider
        Comments

        This may be the primary care provider (in a GP context), or it may be a patient nominated care manager in a community/disability setting, or even organization that will provide people to perform the care provider roles. It is not to be used to record Care Teams, these should be in a CareTeam resource that may be linked to the CarePlan or EpisodeOfCare resources. Multiple GPs may be recorded against the patient for various reasons, such as a student that has his home GP listed along with the GP at university during the school semesters, or a "fly-in/fly-out" worker that has the onsite GP also included with his home GP to remain aware of medical issues.

        Jurisdictions may decide that they can profile this down to 1 if desired, or 1 per type.

        Control0..*
        TypeReference(Organization - IG Core, Organization, Practitioner, PractitionerRole)
        Is Modifierfalse
        Summaryfalse
        Alternate NamescareProvider
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        120. Patient.link
        Definition

        Link to another patient resource that concerns the same actual patient.

        ShortLink to another patient resource that concerns the same actual person
        Comments

        There is no assumption that linked patient records have mutual links.

        Control0..*
        TypeBackboneElement
        Is Modifiertrue because This element is labeled as a modifier because it might not be the main Patient resource, and the referenced patient should be used instead of this Patient record. This is when the link.type value is 'replaced-by'
        Summarytrue
        Requirements

        There are multiple use cases:

        • Duplicate patient records due to the clerical errors associated with the difficulties of identifying humans consistently, and
        • Distribution of patient information across multiple servers.
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        122. Patient.link.modifierExtension
        Definition

        May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

        Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

        ShortExtensions that cannot be ignored even if unrecognized
        Comments

        There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

        Control0..*
        TypeExtension
        Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
        Summarytrue
        Requirements

        Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

        Alternate Namesextensions, user content, modifiers
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
        124. Patient.link.other
        Definition

        The other patient resource that the link refers to.

        ShortThe other patient or related person resource that the link refers to
        Comments

        Referencing a RelatedPerson here removes the need to use a Person record to associate a Patient and RelatedPerson as the same individual.

        Control1..1
        TypeReference(Patient - IG Core, RelatedPerson, Patient, RelatedPerson)
        Is Modifierfalse
        Summarytrue
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        126. Patient.link.type
        Definition

        The type of link between this patient resource and another patient resource.

        Shortreplaced-by | replaces | refer | seealso
        Control1..1
        BindingThe codes SHALL be taken from LinkTypehttp://hl7.org/fhir/ValueSet/link-type|4.0.1
        (required to http://hl7.org/fhir/ValueSet/link-type|4.0.1)

        The type of link between this patient resource and another patient resource.

        Typecode
        Is Modifierfalse
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        Summarytrue
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))

        Guidance on how to interpret the contents of this table can be foundhere

        0. Patient
        2. Patient.generalPractitioner
        ShortPrincipale fornitore di cure del paziente.
        SlicingThis element introduces a set of slices on Patient.generalPractitioner. The slices areUnordered and Open, and can be differentiated using the following discriminators:
        • profile @ $this.resolve()
        • 4. Patient.generalPractitioner:mmgPlsRole
          Slice NamemmgPlsRole
          ShortReference al ruolo MMG/PLS.
          Control0..*
          TypeReference(Practitioner - IG Core)
          6. Patient.generalPractitioner:mmgPls
          Slice NamemmgPls
          ShortReference al MMG/PLS.
          Control0..*
          TypeReference(Practitioner - IG Core)
          8. Patient.generalPractitioner:aziendaAssistenza
          Slice NameaziendaAssistenza
          ShortReference all'azienda che assiste il paziente.
          Control0..*
          TypeReference(Organization - IG Core)

          Guidance on how to interpret the contents of this table can be foundhere

          0. Patient
          Definition

          Demographics and other administrative information about an individual or animal receiving care or other health-related services.

          ShortRappresentazione dei dati del paziente nello standard FHIR
          Control0..*
          Is Modifierfalse
          Summaryfalse
          Alternate NamesSubjectOfCare Client Resident
          Invariantsdom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources (contained.contained.empty())
          dom-3: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource (contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty())
          dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated (contained.meta.versionId.empty() and contained.meta.lastUpdated.empty())
          dom-5: If a resource is contained in another resource, it SHALL NOT have a security label (contained.meta.security.empty())
          dom-6: A resource should have narrative for robust management (text.`div`.exists())
          2. Patient.id
          Definition

          The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.

          ShortLogical id of this artifact
          Comments

          The only time that a resource does not have an id is when it is being submitted to the server using a create operation.

          Control0..1
          Typeid
          Is Modifierfalse
          Summarytrue
          4. Patient.meta
          Definition

          The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource.

          ShortMetadata about the resource
          Control0..1
          TypeMeta
          Is Modifierfalse
          Summarytrue
          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
          6. Patient.implicitRules
          Definition

          A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.

          ShortA set of rules under which this content was created
          Comments

          Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc.

          Control0..1
          Typeuri
          Is Modifiertrue because This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation
          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
          Summarytrue
          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
          8. Patient.language
          Definition

          The base language in which the resource is written.

          ShortLanguage of the resource content
          Comments

          Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute).

          Control0..1
          BindingThe codes SHOULD be taken from CommonLanguages
          (preferred to http://hl7.org/fhir/ValueSet/languages|4.0.1)

          A human language.

          Additional BindingsPurpose
          AllLanguagesMax Binding
          Typecode
          Is Modifierfalse
          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
          Summaryfalse
          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
          10. Patient.text
          Definition

          A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety.

          ShortText summary of the resource, for human interpretation
          Comments

          Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a "text blob" or where text is additionally entered raw or narrated and encoded information is added later.

          Control0..1
          TypeNarrative
          Is Modifierfalse
          Summaryfalse
          Alternate Namesnarrative, html, xhtml, display
          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
          12. Patient.contained
          Definition

          These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope.

          ShortContained, inline Resources
          Comments

          This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags In their meta elements, but SHALL NOT have security labels.

          Control0..*
          TypeResource
          Is Modifierfalse
          Summaryfalse
          Alternate Namesinline resources, anonymous resources, contained resources
          14. Patient.extension
          Definition

          An Extension

          ShortExtension
          Control0..*
          TypeExtension
          Is Modifierfalse
          Summaryfalse
          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
          SlicingThis element introduces a set of slices on Patient.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
          • value @ url
          • 16. Patient.extension:luogoNascita
            Slice NameluogoNascita
            Definition

            The registered place of birth of the patient. A sytem may use the address.text if they don't store the birthPlace address in discrete elements.

            ShortLuogo di nascita.
            Control0..1
            This element is affected by the following invariants: ele-1
            TypeExtension(Patient Birth Place) (Extension Type: Address)
            Is Modifierfalse
            Summaryfalse
            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
            18. Patient.extension:luogoNascita.id
            Definition

            Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

            ShortUnique id for inter-element referencing
            Control0..1
            Typestring
            Is Modifierfalse
            XML FormatIn the XML format, this property is represented as an attribute.
            Summaryfalse
            20. Patient.extension:luogoNascita.extension
            Definition

            An Extension

            ShortExtension
            Control0..0
            TypeExtension
            Is Modifierfalse
            Summaryfalse
            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
            SlicingThis element introduces a set of slices on Patient.extension.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
            • value @ url
            • 22. Patient.extension:luogoNascita.url
              Definition

              Source of the definition for the extension code - a logical name or a URL.

              Shortidentifies the meaning of the extension
              Comments

              The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.

              Control1..1
              Typeuri
              Is Modifierfalse
              XML FormatIn the XML format, this property is represented as an attribute.
              Summaryfalse
              Fixed Valuehttp://hl7.org/fhir/StructureDefinition/patient-birthPlace
              24. Patient.extension:luogoNascita.value[x]
              Definition

              Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).

              ShortValue of extension
              Control1..1
              TypeAddress(Address - IG Core)
              [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
              Is Modifierfalse
              Summaryfalse
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              26. Patient.extension:certificazione
              Slice Namecertificazione
              Definition

              Indica che i dati presenti nella risorsa (non quelli referenziati) sono stati certificati da una specifica entità

              ShortIndica che i dati presenti nella risorsa sono stati certificati da una specifica entità
              Control0..1
              This element is affected by the following invariants: ele-1
              TypeExtension(Certificazione (Patient)) (Complex Extension)
              Is Modifierfalse
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
              28. Patient.extension:luogoNascitaCodeable
              Slice NameluogoNascitaCodeable
              Definition

              Codice del comune e/o dello stato di nascita del paziente. In via eccezionle, può essere usato per indicare comune e/o stato di nascita in forma testuale

              ShortCodice del comune e/o dello stato di nascita
              Control0..2
              This element is affected by the following invariants: ele-1
              TypeExtension(Codice comune e/o stato di nascita (Patient)) (Extension Type: CodeableConcept)
              Is Modifierfalse
              Summaryfalse
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
              30. Patient.extension:cittadinanza
              Slice Namecittadinanza
              Definition

              Indica la cittadinanza del cittadino attraverso lo stato di provenienza

              ShortCittadinanza
              Control0..1
              This element is affected by the following invariants: ele-1
              TypeExtension(Patient Citizenship) (Complex Extension)
              Is Modifierfalse
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
              32. Patient.extension:nazionalita
              Slice Namenazionalita
              Definition

              The nationality of the patient.

              Shortnazionalita
              Control0..1
              This element is affected by the following invariants: ele-1
              TypeExtension(Patient Nationality) (Complex Extension)
              Is Modifierfalse
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
              34. Patient.extension:professione
              Slice Nameprofessione
              Definition

              Indica la professione del cittadino come semplice CodeableConcept

              ShortProfessione
              Control0..1
              This element is affected by the following invariants: ele-1
              TypeExtension(Professione del paziente (Patient)) (Extension Type: CodeableConcept)
              Is Modifierfalse
              Must Supportfalse
              Summaryfalse
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
              36. Patient.extension:titoloStudio
              Slice NametitoloStudio
              Definition

              Indica il titolo di studio del cittadino come semplice CodeableConcept

              ShortTitolo di studio
              Control0..1
              This element is affected by the following invariants: ele-1
              TypeExtension(Titolo di Studio del paziente (Patient)) (Extension Type: CodeableConcept)
              Is Modifierfalse
              Must Supportfalse
              Summaryfalse
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
              38. Patient.modifierExtension
              Definition

              May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

              Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

              ShortExtensions that cannot be ignored
              Comments

              There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

              Control0..*
              TypeExtension
              Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them
              Summaryfalse
              Requirements

              Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

              Alternate Namesextensions, user content
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
              40. Patient.identifier
              Definition

              An identifier for this patient.

              ShortIdentificativo del paziente.
              NoteThis is a business identifier, not a resource identifier (see discussion)
              Control1..*
              TypeIdentifier
              Is Modifierfalse
              Summarytrue
              Requirements

              Patients are almost always assigned specific numerical identifiers.

              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              SlicingThis element introduces a set of slices on Patient.identifier. The slices areUnordered and Open, and can be differentiated using the following discriminators:
              • value @ $this.system
              • 42. Patient.identifier.id
                Definition

                Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                ShortUnique id for inter-element referencing
                Control0..1
                Typestring
                Is Modifierfalse
                XML FormatIn the XML format, this property is represented as an attribute.
                Summaryfalse
                44. Patient.identifier.extension
                Definition

                May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                ShortAdditional content defined by implementations
                Comments

                There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                Control0..*
                TypeExtension
                Is Modifierfalse
                Summaryfalse
                Alternate Namesextensions, user content
                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                SlicingThis element introduces a set of slices on Patient.identifier.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                • value @ url
                • 46. Patient.identifier.extension:certificazioneId
                  Slice NamecertificazioneId
                  Definition

                  Indica che questo identificativo è stato certificato. Usato tipicamente per il Codice Fiscale.

                  ShortIdentificativo certificato (tipicamente per CF)
                  Control0..1
                  TypeExtension(Certificazione (Patient)) (Complex Extension)
                  Is Modifierfalse
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                  48. Patient.identifier.use
                  Definition

                  The purpose of this identifier.

                  Shortusual | official | temp | secondary | old (If known)
                  Comments

                  Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.

                  Control0..1
                  BindingThe codes SHALL be taken from IdentifierUse
                  (required to http://hl7.org/fhir/ValueSet/identifier-use|4.0.1)

                  Identifies the purpose for this identifier, if known .

                  Typecode
                  Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                  Summarytrue
                  Requirements

                  Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.

                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  50. Patient.identifier.type
                  Definition

                  A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.

                  ShortDescription of identifier
                  Comments

                  This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.

                  Control0..1
                  BindingUnless not suitable, these codes SHALL be taken from Tipo identificatore
                  (extensible to http://hl7.it/fhir/itcore/ValueSet/vs-tipoIdentificatore)
                  TypeCodeableConcept
                  Is Modifierfalse
                  Summarytrue
                  Requirements

                  Allows users to make use of identifiers when the identifier system is not known.

                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  52. Patient.identifier.system
                  Definition

                  Establishes the namespace for the value - that is, a URL that describes a set values that are unique.

                  ShortThe namespace for the identifier value
                  Comments

                  Identifier.system is always case sensitive.

                  Control0..1
                  Typeuri
                  Is Modifierfalse
                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                  Summarytrue
                  Requirements

                  There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.

                  ExampleGeneral: http://www.acme.com/identifiers/patient
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  54. Patient.identifier.value
                  Definition

                  Identifictivo del paziente.

                  ShortID del paziente (e.g. Codice Fiscale).
                  Comments

                  If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.

                  Control1..1
                  Typestring
                  Is Modifierfalse
                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                  Summarytrue
                  ExampleGeneral: 123456
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  56. Patient.identifier.period
                  Definition

                  Time period during which identifier is/was valid for use.

                  ShortTime period when id is/was valid for use
                  Control0..1
                  TypePeriod
                  Is Modifierfalse
                  Summarytrue
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  58. Patient.identifier.assigner
                  Definition

                  Organization that issued/manages the identifier.

                  ShortOrganization that issued id (may be just text)
                  Comments

                  The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.

                  Control0..1
                  TypeReference(Organization)
                  Is Modifierfalse
                  Summarytrue
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  60. Patient.identifier:codiceFiscale
                  Slice NamecodiceFiscale
                  Definition

                  An identifier for this patient.

                  ShortCodice Fiscale.
                  NoteThis is a business identifier, not a resource identifier (see discussion)
                  Control0..1
                  TypeIdentifier
                  Is Modifierfalse
                  Summarytrue
                  Requirements

                  Patients are almost always assigned specific numerical identifiers.

                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  62. Patient.identifier:codiceFiscale.id
                  Definition

                  Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                  ShortUnique id for inter-element referencing
                  Control0..1
                  Typestring
                  Is Modifierfalse
                  XML FormatIn the XML format, this property is represented as an attribute.
                  Summaryfalse
                  64. Patient.identifier:codiceFiscale.extension
                  Definition

                  May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                  ShortAdditional content defined by implementations
                  Comments

                  There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                  Control0..*
                  TypeExtension
                  Is Modifierfalse
                  Summaryfalse
                  Alternate Namesextensions, user content
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                  SlicingThis element introduces a set of slices on Patient.identifier.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                  • value @ url
                  • 66. Patient.identifier:codiceFiscale.extension:certificazioneId
                    Slice NamecertificazioneId
                    Definition

                    Indica che questo identificativo è stato certificato. Usato tipicamente per il Codice Fiscale.

                    ShortIdentificativo certificato (tipicamente per CF)
                    Control0..1
                    TypeExtension(Certificazione (Patient)) (Complex Extension)
                    Is Modifierfalse
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                    68. Patient.identifier:codiceFiscale.use
                    Definition

                    The purpose of this identifier.

                    Shortusual | official | temp | secondary | old (If known)
                    Comments

                    Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.

                    Control0..1
                    BindingThe codes SHALL be taken from IdentifierUse
                    (required to http://hl7.org/fhir/ValueSet/identifier-use|4.0.1)

                    Identifies the purpose for this identifier, if known .

                    Typecode
                    Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                    Summarytrue
                    Requirements

                    Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.

                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    70. Patient.identifier:codiceFiscale.type
                    Definition

                    A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.

                    ShortDescription of identifier
                    Comments

                    This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.

                    Control0..1
                    BindingUnless not suitable, these codes SHALL be taken from Tipo identificatore
                    (extensible to http://hl7.it/fhir/itcore/ValueSet/vs-tipoIdentificatore)
                    TypeCodeableConcept
                    Is Modifierfalse
                    Summarytrue
                    Requirements

                    Allows users to make use of identifiers when the identifier system is not known.

                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    72. Patient.identifier:codiceFiscale.system
                    Definition

                    Establishes the namespace for the value - that is, a URL that describes a set values that are unique.

                    ShortNamespace per il valore dell'identifier.
                    Comments

                    Identifier.system is always case sensitive.

                    Control1..1
                    Typeuri
                    Is Modifierfalse
                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                    Summarytrue
                    Requirements

                    There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.

                    Pattern Valuehttp://hl7.it/fhir/itcore/CodeSystem/cs-codicefiscale
                    ExampleGeneral: http://www.acme.com/identifiers/patient
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    74. Patient.identifier:codiceFiscale.value
                    Definition

                    Identifictivo del paziente.

                    ShortValorizzazione del Codice Fiscale del paziente.
                    Comments

                    If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.

                    Control1..1
                    Typestring
                    Is Modifierfalse
                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                    Summarytrue
                    ExampleGeneral: 123456
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    76. Patient.identifier:codiceFiscale.period
                    Definition

                    Time period during which identifier is/was valid for use.

                    ShortTime period when id is/was valid for use
                    Control0..1
                    TypePeriod
                    Is Modifierfalse
                    Summarytrue
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    78. Patient.identifier:codiceFiscale.assigner
                    Definition

                    Organization that issued/manages the identifier.

                    ShortOrganization that issued id (may be just text)
                    Comments

                    The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.

                    Control0..1
                    TypeReference(Organization)
                    Is Modifierfalse
                    Summarytrue
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    80. Patient.identifier:anpr
                    Slice Nameanpr
                    Definition

                    An identifier for this patient.

                    ShortIdentificativo del paziente nell'Anagrafe nazionale della popolazione residente.
                    NoteThis is a business identifier, not a resource identifier (see discussion)
                    Control0..1
                    TypeIdentifier
                    Is Modifierfalse
                    Summarytrue
                    Requirements

                    Patients are almost always assigned specific numerical identifiers.

                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    82. Patient.identifier:anpr.id
                    Definition

                    Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                    ShortUnique id for inter-element referencing
                    Control0..1
                    Typestring
                    Is Modifierfalse
                    XML FormatIn the XML format, this property is represented as an attribute.
                    Summaryfalse
                    84. Patient.identifier:anpr.extension
                    Definition

                    May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                    ShortAdditional content defined by implementations
                    Comments

                    There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                    Control0..*
                    TypeExtension
                    Is Modifierfalse
                    Summaryfalse
                    Alternate Namesextensions, user content
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                    SlicingThis element introduces a set of slices on Patient.identifier.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                    • value @ url
                    • 86. Patient.identifier:anpr.extension:certificazioneId
                      Slice NamecertificazioneId
                      Definition

                      Indica che questo identificativo è stato certificato. Usato tipicamente per il Codice Fiscale.

                      ShortIdentificativo certificato (tipicamente per CF)
                      Control0..1
                      TypeExtension(Certificazione (Patient)) (Complex Extension)
                      Is Modifierfalse
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                      88. Patient.identifier:anpr.use
                      Definition

                      The purpose of this identifier.

                      Shortusual | official | temp | secondary | old (If known)
                      Comments

                      Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.

                      Control0..1
                      BindingThe codes SHALL be taken from IdentifierUse
                      (required to http://hl7.org/fhir/ValueSet/identifier-use|4.0.1)

                      Identifies the purpose for this identifier, if known .

                      Typecode
                      Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                      Summarytrue
                      Requirements

                      Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.

                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      90. Patient.identifier:anpr.type
                      Definition

                      A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.

                      ShortDescription of identifier
                      Comments

                      This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.

                      Control0..1
                      BindingUnless not suitable, these codes SHALL be taken from Tipo identificatore
                      (extensible to http://hl7.it/fhir/itcore/ValueSet/vs-tipoIdentificatore)
                      TypeCodeableConcept
                      Is Modifierfalse
                      Summarytrue
                      Requirements

                      Allows users to make use of identifiers when the identifier system is not known.

                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      92. Patient.identifier:anpr.system
                      Definition

                      Establishes the namespace for the value - that is, a URL that describes a set values that are unique.

                      ShortNamespace per il valore dell'identifier.
                      Comments

                      Identifier.system is always case sensitive.

                      Control1..1
                      Typeuri
                      Is Modifierfalse
                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                      Summarytrue
                      Requirements

                      There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.

                      Pattern Valuehttp://hl7.it/fhir/itcore/CodeSystem/cs-anpr
                      ExampleGeneral: http://www.acme.com/identifiers/patient
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      94. Patient.identifier:anpr.value
                      Definition

                      Identifictivo del paziente.

                      ShortValorizzazione del Codice ANPR
                      Comments

                      If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.

                      Control1..1
                      Typestring
                      Is Modifierfalse
                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                      Summarytrue
                      ExampleGeneral: 123456
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      96. Patient.identifier:anpr.period
                      Definition

                      Time period during which identifier is/was valid for use.

                      ShortTime period when id is/was valid for use
                      Control0..1
                      TypePeriod
                      Is Modifierfalse
                      Summarytrue
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      98. Patient.identifier:anpr.assigner
                      Definition

                      Organization that issued/manages the identifier.

                      ShortOrganization that issued id (may be just text)
                      Comments

                      The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.

                      Control0..1
                      TypeReference(Organization)
                      Is Modifierfalse
                      Summarytrue
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      100. Patient.identifier:codiceENI
                      Slice NamecodiceENI
                      Definition

                      An identifier for this patient.

                      ShortCodice ENI.
                      NoteThis is a business identifier, not a resource identifier (see discussion)
                      Control0..1
                      TypeIdentifier
                      Is Modifierfalse
                      Summarytrue
                      Requirements

                      Patients are almost always assigned specific numerical identifiers.

                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      102. Patient.identifier:codiceENI.id
                      Definition

                      Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                      ShortUnique id for inter-element referencing
                      Control0..1
                      Typestring
                      Is Modifierfalse
                      XML FormatIn the XML format, this property is represented as an attribute.
                      Summaryfalse
                      104. Patient.identifier:codiceENI.extension
                      Definition

                      May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                      ShortAdditional content defined by implementations
                      Comments

                      There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                      Control0..*
                      TypeExtension
                      Is Modifierfalse
                      Summaryfalse
                      Alternate Namesextensions, user content
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                      SlicingThis element introduces a set of slices on Patient.identifier.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                      • value @ url
                      • 106. Patient.identifier:codiceENI.extension:certificazioneId
                        Slice NamecertificazioneId
                        Definition

                        Indica che questo identificativo è stato certificato. Usato tipicamente per il Codice Fiscale.

                        ShortIdentificativo certificato (tipicamente per CF)
                        Control0..1
                        TypeExtension(Certificazione (Patient)) (Complex Extension)
                        Is Modifierfalse
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                        108. Patient.identifier:codiceENI.use
                        Definition

                        The purpose of this identifier.

                        Shortusual | official | temp | secondary | old (If known)
                        Comments

                        Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.

                        Control0..1
                        BindingThe codes SHALL be taken from IdentifierUse
                        (required to http://hl7.org/fhir/ValueSet/identifier-use|4.0.1)

                        Identifies the purpose for this identifier, if known .

                        Typecode
                        Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                        Summarytrue
                        Requirements

                        Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.

                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        110. Patient.identifier:codiceENI.type
                        Definition

                        A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.

                        ShortDescription of identifier
                        Comments

                        This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.

                        Control0..1
                        BindingUnless not suitable, these codes SHALL be taken from Tipo identificatore
                        (extensible to http://hl7.it/fhir/itcore/ValueSet/vs-tipoIdentificatore)
                        TypeCodeableConcept
                        Is Modifierfalse
                        Summarytrue
                        Requirements

                        Allows users to make use of identifiers when the identifier system is not known.

                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        112. Patient.identifier:codiceENI.system
                        Definition

                        Establishes the namespace for the value - that is, a URL that describes a set values that are unique.

                        ShortNamespace per il valore dell'identifier.
                        Comments

                        Identifier.system is always case sensitive.

                        Control1..1
                        Typeuri
                        Is Modifierfalse
                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                        Summarytrue
                        Requirements

                        There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.

                        Pattern Valuehttp://hl7.it/fhir/itcore/CodeSystem/cs-codice-eni
                        ExampleGeneral: http://www.acme.com/identifiers/patient
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        114. Patient.identifier:codiceENI.value
                        Definition

                        Identifictivo del paziente.

                        ShortValorizzazione del codice ENI
                        Comments

                        If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.

                        Control1..1
                        Typestring
                        Is Modifierfalse
                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                        Summarytrue
                        ExampleGeneral: 123456
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        116. Patient.identifier:codiceENI.period
                        Definition

                        Time period during which identifier is/was valid for use.

                        ShortTime period when id is/was valid for use
                        Control0..1
                        TypePeriod
                        Is Modifierfalse
                        Summarytrue
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        118. Patient.identifier:codiceENI.assigner
                        Definition

                        Organization that issued/manages the identifier.

                        ShortOrganization that issued id (may be just text)
                        Comments

                        The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.

                        Control0..1
                        TypeReference(Organization)
                        Is Modifierfalse
                        Summarytrue
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        120. Patient.identifier:codiceANA
                        Slice NamecodiceANA
                        Definition

                        An identifier for this patient.

                        ShortCodice ANA.
                        NoteThis is a business identifier, not a resource identifier (see discussion)
                        Control0..1
                        TypeIdentifier
                        Is Modifierfalse
                        Summarytrue
                        Requirements

                        Patients are almost always assigned specific numerical identifiers.

                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        122. Patient.identifier:codiceANA.id
                        Definition

                        Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                        ShortUnique id for inter-element referencing
                        Control0..1
                        Typestring
                        Is Modifierfalse
                        XML FormatIn the XML format, this property is represented as an attribute.
                        Summaryfalse
                        124. Patient.identifier:codiceANA.extension
                        Definition

                        May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                        ShortAdditional content defined by implementations
                        Comments

                        There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                        Control0..*
                        TypeExtension
                        Is Modifierfalse
                        Summaryfalse
                        Alternate Namesextensions, user content
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                        SlicingThis element introduces a set of slices on Patient.identifier.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                        • value @ url
                        • 126. Patient.identifier:codiceANA.extension:certificazioneId
                          Slice NamecertificazioneId
                          Definition

                          Indica che questo identificativo è stato certificato. Usato tipicamente per il Codice Fiscale.

                          ShortIdentificativo certificato (tipicamente per CF)
                          Control0..1
                          TypeExtension(Certificazione (Patient)) (Complex Extension)
                          Is Modifierfalse
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                          128. Patient.identifier:codiceANA.use
                          Definition

                          The purpose of this identifier.

                          Shortusual | official | temp | secondary | old (If known)
                          Comments

                          Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.

                          Control0..1
                          BindingThe codes SHALL be taken from IdentifierUse
                          (required to http://hl7.org/fhir/ValueSet/identifier-use|4.0.1)

                          Identifies the purpose for this identifier, if known .

                          Typecode
                          Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                          Summarytrue
                          Requirements

                          Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.

                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          130. Patient.identifier:codiceANA.type
                          Definition

                          A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.

                          ShortDescription of identifier
                          Comments

                          This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.

                          Control0..1
                          BindingUnless not suitable, these codes SHALL be taken from Tipo identificatore
                          (extensible to http://hl7.it/fhir/itcore/ValueSet/vs-tipoIdentificatore)
                          TypeCodeableConcept
                          Is Modifierfalse
                          Summarytrue
                          Requirements

                          Allows users to make use of identifiers when the identifier system is not known.

                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          132. Patient.identifier:codiceANA.system
                          Definition

                          Establishes the namespace for the value - that is, a URL that describes a set values that are unique.

                          ShortNamespace per il valore dell'identifier.
                          Comments

                          Identifier.system is always case sensitive.

                          Control1..1
                          Typeuri
                          Is Modifierfalse
                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                          Summarytrue
                          Requirements

                          There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.

                          Pattern Valuehttp://hl7.it/fhir/itcore/CodeSystem/cs-codice-ana
                          ExampleGeneral: http://www.acme.com/identifiers/patient
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          134. Patient.identifier:codiceANA.value
                          Definition

                          Identifictivo del paziente.

                          ShortValorizzazione del codice ANA
                          Comments

                          If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.

                          Control1..1
                          Typestring
                          Is Modifierfalse
                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                          Summarytrue
                          ExampleGeneral: 123456
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          136. Patient.identifier:codiceANA.period
                          Definition

                          Time period during which identifier is/was valid for use.

                          ShortTime period when id is/was valid for use
                          Control0..1
                          TypePeriod
                          Is Modifierfalse
                          Summarytrue
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          138. Patient.identifier:codiceANA.assigner
                          Definition

                          Organization that issued/manages the identifier.

                          ShortOrganization that issued id (may be just text)
                          Comments

                          The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.

                          Control0..1
                          TypeReference(Organization)
                          Is Modifierfalse
                          Summarytrue
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          140. Patient.identifier:tesseraTEAM
                          Slice NametesseraTEAM
                          Definition

                          An identifier for this patient.

                          ShortTessera TEAM.
                          NoteThis is a business identifier, not a resource identifier (see discussion)
                          Control0..1
                          TypeIdentifier
                          Is Modifierfalse
                          Summarytrue
                          Requirements

                          Patients are almost always assigned specific numerical identifiers.

                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          142. Patient.identifier:tesseraTEAM.id
                          Definition

                          Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                          ShortUnique id for inter-element referencing
                          Control0..1
                          Typestring
                          Is Modifierfalse
                          XML FormatIn the XML format, this property is represented as an attribute.
                          Summaryfalse
                          144. Patient.identifier:tesseraTEAM.extension
                          Definition

                          May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                          ShortAdditional content defined by implementations
                          Comments

                          There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                          Control0..*
                          TypeExtension
                          Is Modifierfalse
                          Summaryfalse
                          Alternate Namesextensions, user content
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                          SlicingThis element introduces a set of slices on Patient.identifier.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                          • value @ url
                          • 146. Patient.identifier:tesseraTEAM.extension:certificazioneId
                            Slice NamecertificazioneId
                            Definition

                            Indica che questo identificativo è stato certificato. Usato tipicamente per il Codice Fiscale.

                            ShortIdentificativo certificato (tipicamente per CF)
                            Control0..1
                            TypeExtension(Certificazione (Patient)) (Complex Extension)
                            Is Modifierfalse
                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                            148. Patient.identifier:tesseraTEAM.use
                            Definition

                            The purpose of this identifier.

                            Shortusual | official | temp | secondary | old (If known)
                            Comments

                            Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.

                            Control0..1
                            BindingThe codes SHALL be taken from IdentifierUse
                            (required to http://hl7.org/fhir/ValueSet/identifier-use|4.0.1)

                            Identifies the purpose for this identifier, if known .

                            Typecode
                            Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                            Summarytrue
                            Requirements

                            Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.

                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                            150. Patient.identifier:tesseraTEAM.type
                            Definition

                            A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.

                            ShortDescription of identifier
                            Comments

                            This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.

                            Control0..1
                            BindingUnless not suitable, these codes SHALL be taken from Tipo identificatore
                            (extensible to http://hl7.it/fhir/itcore/ValueSet/vs-tipoIdentificatore)
                            TypeCodeableConcept
                            Is Modifierfalse
                            Summarytrue
                            Requirements

                            Allows users to make use of identifiers when the identifier system is not known.

                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                            152. Patient.identifier:tesseraTEAM.system
                            Definition

                            Establishes the namespace for the value - that is, a URL that describes a set values that are unique.

                            ShortNamespace per il valore dell'identifier.
                            Comments

                            Identifier.system is always case sensitive.

                            Control1..1
                            Typeuri
                            Is Modifierfalse
                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                            Summarytrue
                            Requirements

                            There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.

                            Pattern Valuehttp://hl7.it/fhir/itcore/CodeSystem/cs-codice-team
                            ExampleGeneral: http://www.acme.com/identifiers/patient
                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                            154. Patient.identifier:tesseraTEAM.value
                            Definition

                            Identifictivo del paziente.

                            ShortValorizzazione del codice TEAM
                            Comments

                            If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.

                            Control1..1
                            Typestring
                            Is Modifierfalse
                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                            Summarytrue
                            ExampleGeneral: 123456
                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                            156. Patient.identifier:tesseraTEAM.period
                            Definition

                            Time period during which identifier is/was valid for use.

                            ShortTime period when id is/was valid for use
                            Control0..1
                            TypePeriod
                            Is Modifierfalse
                            Summarytrue
                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                            158. Patient.identifier:tesseraTEAM.assigner
                            Definition

                            Organization that issued/manages the identifier.

                            ShortOrganization that issued id (may be just text)
                            Comments

                            The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.

                            Control0..1
                            TypeReference(Organization)
                            Is Modifierfalse
                            Summarytrue
                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                            160. Patient.identifier:codiceSTP
                            Slice NamecodiceSTP
                            Definition

                            An identifier for this patient.

                            ShortCodice STP.
                            NoteThis is a business identifier, not a resource identifier (see discussion)
                            Control0..1
                            TypeIdentifier
                            Is Modifierfalse
                            Summarytrue
                            Requirements

                            Patients are almost always assigned specific numerical identifiers.

                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                            162. Patient.identifier:codiceSTP.id
                            Definition

                            Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                            ShortUnique id for inter-element referencing
                            Control0..1
                            Typestring
                            Is Modifierfalse
                            XML FormatIn the XML format, this property is represented as an attribute.
                            Summaryfalse
                            164. Patient.identifier:codiceSTP.extension
                            Definition

                            May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                            ShortAdditional content defined by implementations
                            Comments

                            There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                            Control0..*
                            TypeExtension
                            Is Modifierfalse
                            Summaryfalse
                            Alternate Namesextensions, user content
                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                            ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                            SlicingThis element introduces a set of slices on Patient.identifier.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                            • value @ url
                            • 166. Patient.identifier:codiceSTP.extension:certificazioneId
                              Slice NamecertificazioneId
                              Definition

                              Indica che questo identificativo è stato certificato. Usato tipicamente per il Codice Fiscale.

                              ShortIdentificativo certificato (tipicamente per CF)
                              Control0..1
                              TypeExtension(Certificazione (Patient)) (Complex Extension)
                              Is Modifierfalse
                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                              168. Patient.identifier:codiceSTP.use
                              Definition

                              The purpose of this identifier.

                              Shortusual | official | temp | secondary | old (If known)
                              Comments

                              Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.

                              Control0..1
                              BindingThe codes SHALL be taken from IdentifierUse
                              (required to http://hl7.org/fhir/ValueSet/identifier-use|4.0.1)

                              Identifies the purpose for this identifier, if known .

                              Typecode
                              Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                              Summarytrue
                              Requirements

                              Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.

                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                              170. Patient.identifier:codiceSTP.type
                              Definition

                              A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.

                              ShortDescription of identifier
                              Comments

                              This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.

                              Control0..1
                              BindingUnless not suitable, these codes SHALL be taken from Tipo identificatore
                              (extensible to http://hl7.it/fhir/itcore/ValueSet/vs-tipoIdentificatore)
                              TypeCodeableConcept
                              Is Modifierfalse
                              Summarytrue
                              Requirements

                              Allows users to make use of identifiers when the identifier system is not known.

                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                              172. Patient.identifier:codiceSTP.system
                              Definition

                              Establishes the namespace for the value - that is, a URL that describes a set values that are unique.

                              ShortNamespace per il valore dell'identifier.
                              Comments

                              Identifier.system is always case sensitive.

                              Control1..1
                              Typeuri
                              Is Modifierfalse
                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                              Summarytrue
                              Requirements

                              There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.

                              Pattern Valuehttp://hl7.it/fhir/itcore/CodeSystem/cs-codice-stp
                              ExampleGeneral: http://www.acme.com/identifiers/patient
                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                              174. Patient.identifier:codiceSTP.value
                              Definition

                              Identifictivo del paziente.

                              ShortValorizzazione del codice STP
                              Comments

                              If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.

                              Control1..1
                              Typestring
                              Is Modifierfalse
                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                              Summarytrue
                              ExampleGeneral: 123456
                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                              176. Patient.identifier:codiceSTP.period
                              Definition

                              Time period during which identifier is/was valid for use.

                              ShortTime period when id is/was valid for use
                              Control0..1
                              TypePeriod
                              Is Modifierfalse
                              Summarytrue
                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                              178. Patient.identifier:codiceSTP.assigner
                              Definition

                              Organization that issued/manages the identifier.

                              ShortOrganization that issued id (may be just text)
                              Comments

                              The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.

                              Control0..1
                              TypeReference(Organization)
                              Is Modifierfalse
                              Summarytrue
                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                              180. Patient.identifier:altro
                              Slice Namealtro
                              Definition

                              An identifier for this patient.

                              ShortQualora l'identifier del patient non ricada in nessuna delle precedenti alternative, è possibile utilizzare la slice 'altro'
                              NoteThis is a business identifier, not a resource identifier (see discussion)
                              Control0..1
                              TypeIdentifier
                              Is Modifierfalse
                              Summarytrue
                              Requirements

                              Patients are almost always assigned specific numerical identifiers.

                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                              182. Patient.identifier:altro.id
                              Definition

                              Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                              ShortUnique id for inter-element referencing
                              Control0..1
                              Typestring
                              Is Modifierfalse
                              XML FormatIn the XML format, this property is represented as an attribute.
                              Summaryfalse
                              184. Patient.identifier:altro.extension
                              Definition

                              May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                              ShortAdditional content defined by implementations
                              Comments

                              There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                              Control0..*
                              TypeExtension
                              Is Modifierfalse
                              Summaryfalse
                              Alternate Namesextensions, user content
                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                              SlicingThis element introduces a set of slices on Patient.identifier.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                              • value @ url
                              • 186. Patient.identifier:altro.extension:certificazioneId
                                Slice NamecertificazioneId
                                Definition

                                Indica che questo identificativo è stato certificato. Usato tipicamente per il Codice Fiscale.

                                ShortIdentificativo certificato (tipicamente per CF)
                                Control0..1
                                TypeExtension(Certificazione (Patient)) (Complex Extension)
                                Is Modifierfalse
                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                188. Patient.identifier:altro.use
                                Definition

                                The purpose of this identifier.

                                Shortusual | official | temp | secondary | old (If known)
                                Comments

                                Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.

                                Control0..1
                                BindingThe codes SHALL be taken from IdentifierUse
                                (required to http://hl7.org/fhir/ValueSet/identifier-use|4.0.1)

                                Identifies the purpose for this identifier, if known .

                                Typecode
                                Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                Summarytrue
                                Requirements

                                Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.

                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                190. Patient.identifier:altro.type
                                Definition

                                A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.

                                ShortDescription of identifier
                                Comments

                                This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.

                                Control0..1
                                BindingUnless not suitable, these codes SHALL be taken from Tipo identificatore
                                (extensible to http://hl7.it/fhir/itcore/ValueSet/vs-tipoIdentificatore)
                                TypeCodeableConcept
                                Is Modifierfalse
                                Summarytrue
                                Requirements

                                Allows users to make use of identifiers when the identifier system is not known.

                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                192. Patient.identifier:altro.system
                                Definition

                                Establishes the namespace for the value - that is, a URL that describes a set values that are unique.

                                ShortThe namespace for the identifier value
                                Comments

                                Identifier.system is always case sensitive.

                                Control0..1
                                Typeuri
                                Is Modifierfalse
                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                Summarytrue
                                Requirements

                                There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.

                                Pattern Valueurn:ietf:rfc:1155
                                ExampleGeneral: http://www.acme.com/identifiers/patient
                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                194. Patient.identifier:altro.value
                                Definition

                                Identifictivo del paziente.

                                ShortValore dell'identifier
                                Comments

                                If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.

                                Control1..1
                                Typestring
                                Is Modifierfalse
                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                Summarytrue
                                ExampleGeneral: 123456
                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                196. Patient.identifier:altro.period
                                Definition

                                Time period during which identifier is/was valid for use.

                                ShortTime period when id is/was valid for use
                                Control0..1
                                TypePeriod
                                Is Modifierfalse
                                Summarytrue
                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                198. Patient.identifier:altro.assigner
                                Definition

                                Organization that issued/manages the identifier.

                                ShortOrganization that issued id (may be just text)
                                Comments

                                The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.

                                Control0..1
                                TypeReference(Organization)
                                Is Modifierfalse
                                Summarytrue
                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                200. Patient.active
                                Definition

                                Whether this patient record is in active use. Many systems use this property to mark as non-current patients, such as those that have not been seen for a period of time based on an organization's business rules.

                                It is often used to filter patient lists to exclude inactive patients

                                Deceased patients may also be marked as inactive for the same reasons, but may be active for some time after death.

                                ShortWhether this patient's record is in active use
                                Comments

                                If a record is inactive, and linked to an active record, then future patient/record updates should occur on the other patient.

                                Control0..1
                                Typeboolean
                                Is Modifiertrue because This element is labelled as a modifier because it is a status element that can indicate that a record should not be treated as valid
                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                Summarytrue
                                Requirements

                                Need to be able to mark a patient record as not to be used because it was created in error.

                                Meaning if MissingThis resource is generally assumed to be active if no value is provided for the active element
                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                202. Patient.name
                                Definition

                                A name associated with the individual.

                                ShortNome associato al paziente.
                                Comments

                                A patient may have multiple names with different uses or applicable periods. For animals, the name is a "HumanName" in the sense that is assigned and used by humans and has the same patterns.

                                Control1..*
                                TypeHumanName
                                Is Modifierfalse
                                Summarytrue
                                Requirements

                                Need to be able to track the patient by multiple names. Examples are your official name and a partner name.

                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                it-pat-name-1: Il nome deve contenere almeno una delle aprti che compongono il nome (nome, cognome) (family.exists() or given.exists())
                                204. Patient.telecom
                                Definition

                                A contact detail (e.g. a telephone number or an email address) by which the individual may be contacted.

                                ShortA contact detail for the individual
                                Comments

                                A Patient may have multiple ways to be contacted with different uses or applicable periods. May need to have options for contacting the person urgently and also to help with identification. The address might not go directly to the individual, but may reach another party that is able to proxy for the patient (i.e. home phone, or pet owner's phone).

                                Control0..*
                                TypeContactPoint
                                Is Modifierfalse
                                Summarytrue
                                Requirements

                                People have (primary) ways to contact them in some way such as phone, email.

                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                206. Patient.gender
                                Definition

                                Administrative Gender - the gender that the patient is considered to have for administration and record keeping purposes.

                                Shortmale | female | other | unknown
                                Comments

                                The gender might not match the biological sex as determined by genetics or the individual's preferred identification. Note that for both humans and particularly animals, there are other legitimate possibilities than male and female, though the vast majority of systems and contexts only support male and female. Systems providing decision support or enforcing business rules should ideally do this on the basis of Observations dealing with the specific sex or gender aspect of interest (anatomical, chromosomal, social, etc.) However, because these observations are infrequently recorded, defaulting to the administrative gender is common practice. Where such defaulting occurs, rule enforcement should allow for the variation between administrative and biological, chromosomal and other gender aspects. For example, an alert about a hysterectomy on a male should be handled as a warning or overridable error, not a "hard" error. See the Patient Gender and Sex section for additional information about communicating patient gender and sex.

                                Control0..1
                                BindingThe codes SHALL be taken from AdministrativeGender
                                (required to http://hl7.org/fhir/ValueSet/administrative-gender|4.0.1)

                                The gender of a person used for administrative purposes.

                                Typecode
                                Is Modifierfalse
                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                Summarytrue
                                Requirements

                                Needed for identification of the individual, in combination with (at least) name and birth date.

                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                208. Patient.birthDate
                                Definition

                                The date of birth for the individual.

                                ShortThe date of birth for the individual
                                Comments

                                At least an estimated year should be provided as a guess if the real DOB is unknown There is a standard extension "patient-birthTime" available that should be used where Time is required (such as in maternity/infant care systems).

                                Control1..1
                                Typedate
                                Is Modifierfalse
                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                Summarytrue
                                Requirements

                                Age of the individual drives many clinical processes.

                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                LOINC Code21112-8
                                210. Patient.deceased[x]
                                Definition

                                Indicates if the individual is deceased or not.

                                ShortIndicates if the individual is deceased or not
                                Comments

                                If there's no value in the instance, it means there is no statement on whether or not the individual is deceased. Most systems will interpret the absence of a value as a sign of the person being alive.

                                Control0..1
                                TypeChoice of: boolean, dateTime
                                [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                                Is Modifiertrue because This element is labeled as a modifier because once a patient is marked as deceased, the actions that are appropriate to perform on the patient may be significantly different.
                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                Summarytrue
                                Requirements

                                The fact that a patient is deceased influences the clinical process. Also, in human communication and relation management it is necessary to know whether the person is alive.

                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                212. Patient.address
                                Definition

                                An address for the individual.

                                ShortAn address for the individual
                                Comments

                                Patient may have multiple addresses with different uses or applicable periods.

                                Control0..*
                                TypeAddress(Address - IG Core)
                                Is Modifierfalse
                                Summarytrue
                                Requirements

                                May need to keep track of patient addresses for contacting, billing or reporting requirements and also to help with identification.

                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                it-city-required: Nel caso in cui il Codice dello Stato (country) assuma il valore “Italia” (100), il campo city è obbligatorio (country.value=100 implies city.exists())
                                214. Patient.maritalStatus
                                Definition

                                This field contains a patient's most recent marital (civil) status.

                                ShortMarital (civil) status of a patient
                                Control0..1
                                BindingUnless not suitable, these codes SHALL be taken from Marital Status Codes
                                (extensible to http://hl7.org/fhir/ValueSet/marital-status|4.0.1)

                                The domestic partnership status of a person.

                                TypeCodeableConcept
                                Is Modifierfalse
                                Summaryfalse
                                Requirements

                                Most, if not all systems capture it.

                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                216. Patient.multipleBirth[x]
                                Definition

                                Indicates whether the patient is part of a multiple (boolean) or indicates the actual birth order (integer).

                                ShortWhether patient is part of a multiple birth
                                Comments

                                Where the valueInteger is provided, the number is the birth number in the sequence. E.g. The middle birth in triplets would be valueInteger=2 and the third born would have valueInteger=3 If a boolean value was provided for this triplets example, then all 3 patient records would have valueBoolean=true (the ordering is not indicated).

                                Control0..1
                                TypeChoice of: boolean, integer
                                [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                                Is Modifierfalse
                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                Summaryfalse
                                Requirements

                                For disambiguation of multiple-birth children, especially relevant where the care provider doesn't meet the patient, such as labs.

                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                218. Patient.photo
                                Definition

                                Image of the patient.

                                ShortImage of the patient
                                Comments

                                Guidelines:

                                • Use id photos, not clinical photos.
                                • Limit dimensions to thumbnail.
                                • Keep byte count low to ease resource updates.
                                Control0..*
                                TypeAttachment
                                Is Modifierfalse
                                Summaryfalse
                                Requirements

                                Many EHR systems have the capability to capture an image of the patient. Fits with newer social media usage too.

                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                220. Patient.contact
                                Definition

                                A contact party (e.g. guardian, partner, friend) for the patient.

                                ShortA contact party (e.g. guardian, partner, friend) for the patient
                                Comments

                                Contact covers all kinds of contact parties: family members, business contacts, guardians, caregivers. Not applicable to register pedigree and family ties beyond use of having contact.

                                Control0..*
                                TypeBackboneElement
                                Is Modifierfalse
                                Summaryfalse
                                Requirements

                                Need to track people you can contact about the patient.

                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                pat-1: SHALL at least contain a contact's details or a reference to an organization (name.exists() or telecom.exists() or address.exists() or organization.exists())
                                222. Patient.contact.id
                                Definition

                                Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                ShortUnique id for inter-element referencing
                                Control0..1
                                Typestring
                                Is Modifierfalse
                                XML FormatIn the XML format, this property is represented as an attribute.
                                Summaryfalse
                                224. Patient.contact.extension
                                Definition

                                May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                                ShortAdditional content defined by implementations
                                Comments

                                There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                Control0..*
                                TypeExtension
                                Is Modifierfalse
                                Summaryfalse
                                Alternate Namesextensions, user content
                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                226. Patient.contact.modifierExtension
                                Definition

                                May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

                                Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

                                ShortExtensions that cannot be ignored even if unrecognized
                                Comments

                                There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                Control0..*
                                TypeExtension
                                Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                                Summarytrue
                                Requirements

                                Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

                                Alternate Namesextensions, user content, modifiers
                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                228. Patient.contact.relationship
                                Definition

                                The nature of the relationship between the patient and the contact person.

                                ShortThe kind of relationship
                                Control0..*
                                BindingUnless not suitable, these codes SHALL be taken from PatientContactRelationship
                                (extensible to http://hl7.org/fhir/ValueSet/patient-contactrelationship|4.0.1)

                                The nature of the relationship between a patient and a contact person for that patient.

                                TypeCodeableConcept
                                Is Modifierfalse
                                Summaryfalse
                                Requirements

                                Used to determine which contact person is the most relevant to approach, depending on circumstances.

                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                230. Patient.contact.name
                                Definition

                                A name associated with the contact person.

                                ShortA name associated with the contact person
                                Control0..1
                                TypeHumanName
                                Is Modifierfalse
                                Summaryfalse
                                Requirements

                                Contact persons need to be identified by name, but it is uncommon to need details about multiple other names for that contact person.

                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                232. Patient.contact.telecom
                                Definition

                                A contact detail for the person, e.g. a telephone number or an email address.

                                ShortA contact detail for the person
                                Comments

                                Contact may have multiple ways to be contacted with different uses or applicable periods. May need to have options for contacting the person urgently, and also to help with identification.

                                Control0..*
                                TypeContactPoint
                                Is Modifierfalse
                                Summaryfalse
                                Requirements

                                People have (primary) ways to contact them in some way such as phone, email.

                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                234. Patient.contact.address
                                Definition

                                Address for the contact person.

                                ShortAddress for the contact person
                                Control0..1
                                TypeAddress
                                Is Modifierfalse
                                Summaryfalse
                                Requirements

                                Need to keep track where the contact person can be contacted per postal mail or visited.

                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                236. Patient.contact.gender
                                Definition

                                Administrative Gender - the gender that the contact person is considered to have for administration and record keeping purposes.

                                Shortmale | female | other | unknown
                                Control0..1
                                BindingThe codes SHALL be taken from AdministrativeGender
                                (required to http://hl7.org/fhir/ValueSet/administrative-gender|4.0.1)

                                The gender of a person used for administrative purposes.

                                Typecode
                                Is Modifierfalse
                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                Summaryfalse
                                Requirements

                                Needed to address the person correctly.

                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                238. Patient.contact.organization
                                Definition

                                Organization on behalf of which the contact is acting or for which the contact is working.

                                ShortOrganization that is associated with the contact
                                Control0..1
                                This element is affected by the following invariants: pat-1
                                TypeReference(Organization)
                                Is Modifierfalse
                                Summaryfalse
                                Requirements

                                For guardians or business related contacts, the organization is relevant.

                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                240. Patient.contact.period
                                Definition

                                The period during which this contact person or organization is valid to be contacted relating to this patient.

                                ShortThe period during which this contact person or organization is valid to be contacted relating to this patient
                                Control0..1
                                TypePeriod
                                Is Modifierfalse
                                Summaryfalse
                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                242. Patient.communication
                                Definition

                                A language which may be used to communicate with the patient about his or her health.

                                ShortA language which may be used to communicate with the patient about his or her health
                                Comments

                                If no language is specified, this implies that the default local language is spoken. If you need to convey proficiency for multiple modes, then you need multiple Patient.Communication associations. For animals, language is not a relevant field, and should be absent from the instance. If the Patient does not speak the default local language, then the Interpreter Required Standard can be used to explicitly declare that an interpreter is required.

                                Control0..*
                                TypeBackboneElement
                                Is Modifierfalse
                                Summaryfalse
                                Requirements

                                If a patient does not speak the local language, interpreters may be required, so languages spoken and proficiency are important things to keep track of both for patient and other persons of interest.

                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                244. Patient.communication.id
                                Definition

                                Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                ShortUnique id for inter-element referencing
                                Control0..1
                                Typestring
                                Is Modifierfalse
                                XML FormatIn the XML format, this property is represented as an attribute.
                                Summaryfalse
                                246. Patient.communication.extension
                                Definition

                                May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                                ShortAdditional content defined by implementations
                                Comments

                                There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                Control0..*
                                TypeExtension
                                Is Modifierfalse
                                Summaryfalse
                                Alternate Namesextensions, user content
                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                248. Patient.communication.modifierExtension
                                Definition

                                May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

                                Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

                                ShortExtensions that cannot be ignored even if unrecognized
                                Comments

                                There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                Control0..*
                                TypeExtension
                                Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                                Summarytrue
                                Requirements

                                Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

                                Alternate Namesextensions, user content, modifiers
                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                250. Patient.communication.language
                                Definition

                                The ISO-639-1 alpha 2 code in lower case for the language, optionally followed by a hyphen and the ISO-3166-1 alpha 2 code for the region in upper case; e.g. "en" for English, or "en-US" for American English versus "en-EN" for England English.

                                ShortThe language which can be used to communicate with the patient about his or her health
                                Comments

                                The structure aa-BB with this exact casing is one the most widely used notations for locale. However not all systems actually code this but instead have it as free text. Hence CodeableConcept instead of code as the data type.

                                Control1..1
                                BindingThe codes SHOULD be taken from CommonLanguages
                                (preferred to http://hl7.org/fhir/ValueSet/languages|4.0.1)

                                A human language.

                                Additional BindingsPurpose
                                AllLanguagesMax Binding
                                TypeCodeableConcept
                                Is Modifierfalse
                                Summaryfalse
                                Requirements

                                Most systems in multilingual countries will want to convey language. Not all systems actually need the regional dialect.

                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                252. Patient.communication.preferred
                                Definition

                                Indicates whether or not the patient prefers this language (over other languages he masters up a certain level).

                                ShortLanguage preference indicator
                                Comments

                                This language is specifically identified for communicating healthcare information.

                                Control0..1
                                Typeboolean
                                Is Modifierfalse
                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                Summaryfalse
                                Requirements

                                People that master multiple languages up to certain level may prefer one or more, i.e. feel more confident in communicating in a particular language making other languages sort of a fall back method.

                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                254. Patient.generalPractitioner
                                Definition

                                Patient's nominated care provider.

                                ShortPrincipale fornitore di cure del paziente.
                                Comments

                                This may be the primary care provider (in a GP context), or it may be a patient nominated care manager in a community/disability setting, or even organization that will provide people to perform the care provider roles. It is not to be used to record Care Teams, these should be in a CareTeam resource that may be linked to the CarePlan or EpisodeOfCare resources. Multiple GPs may be recorded against the patient for various reasons, such as a student that has his home GP listed along with the GP at university during the school semesters, or a "fly-in/fly-out" worker that has the onsite GP also included with his home GP to remain aware of medical issues.

                                Jurisdictions may decide that they can profile this down to 1 if desired, or 1 per type.

                                Control0..*
                                TypeReference(Practitioner - IG Core, PractitionerRole - IG Core, Organization - IG Core)
                                Is Modifierfalse
                                Summaryfalse
                                Alternate NamescareProvider
                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                SlicingThis element introduces a set of slices on Patient.generalPractitioner. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                • profile @ $this.resolve()
                                • 256. Patient.generalPractitioner:mmgPlsRole
                                  Slice NamemmgPlsRole
                                  Definition

                                  Patient's nominated care provider.

                                  ShortReference al ruolo MMG/PLS.
                                  Comments

                                  This may be the primary care provider (in a GP context), or it may be a patient nominated care manager in a community/disability setting, or even organization that will provide people to perform the care provider roles. It is not to be used to record Care Teams, these should be in a CareTeam resource that may be linked to the CarePlan or EpisodeOfCare resources. Multiple GPs may be recorded against the patient for various reasons, such as a student that has his home GP listed along with the GP at university during the school semesters, or a "fly-in/fly-out" worker that has the onsite GP also included with his home GP to remain aware of medical issues.

                                  Jurisdictions may decide that they can profile this down to 1 if desired, or 1 per type.

                                  Control0..*
                                  TypeReference(Practitioner - IG Core)
                                  Is Modifierfalse
                                  Summaryfalse
                                  Alternate NamescareProvider
                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                  258. Patient.generalPractitioner:mmgPls
                                  Slice NamemmgPls
                                  Definition

                                  Patient's nominated care provider.

                                  ShortReference al MMG/PLS.
                                  Comments

                                  This may be the primary care provider (in a GP context), or it may be a patient nominated care manager in a community/disability setting, or even organization that will provide people to perform the care provider roles. It is not to be used to record Care Teams, these should be in a CareTeam resource that may be linked to the CarePlan or EpisodeOfCare resources. Multiple GPs may be recorded against the patient for various reasons, such as a student that has his home GP listed along with the GP at university during the school semesters, or a "fly-in/fly-out" worker that has the onsite GP also included with his home GP to remain aware of medical issues.

                                  Jurisdictions may decide that they can profile this down to 1 if desired, or 1 per type.

                                  Control0..*
                                  TypeReference(Practitioner - IG Core)
                                  Is Modifierfalse
                                  Summaryfalse
                                  Alternate NamescareProvider
                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                  260. Patient.generalPractitioner:aziendaAssistenza
                                  Slice NameaziendaAssistenza
                                  Definition

                                  Patient's nominated care provider.

                                  ShortReference all'azienda che assiste il paziente.
                                  Comments

                                  This may be the primary care provider (in a GP context), or it may be a patient nominated care manager in a community/disability setting, or even organization that will provide people to perform the care provider roles. It is not to be used to record Care Teams, these should be in a CareTeam resource that may be linked to the CarePlan or EpisodeOfCare resources. Multiple GPs may be recorded against the patient for various reasons, such as a student that has his home GP listed along with the GP at university during the school semesters, or a "fly-in/fly-out" worker that has the onsite GP also included with his home GP to remain aware of medical issues.

                                  Jurisdictions may decide that they can profile this down to 1 if desired, or 1 per type.

                                  Control0..*
                                  TypeReference(Organization - IG Core)
                                  Is Modifierfalse
                                  Summaryfalse
                                  Alternate NamescareProvider
                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                  262. Patient.managingOrganization
                                  Definition

                                  Organization that is the custodian of the patient record.

                                  ShortOrganizzazione a cui è lasciata la custodia del dei dati del paziente.
                                  Comments

                                  There is only one managing organization for a specific patient record. Other organizations will have their own Patient record, and may use the Link property to join the records together (or a Person resource which can include confidence ratings for the association).

                                  Control0..1
                                  TypeReference(Organization - IG Core)
                                  Is Modifierfalse
                                  Summarytrue
                                  Requirements

                                  Need to know who recognizes this patient record, manages and updates it.

                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                  264. Patient.link
                                  Definition

                                  Link to another patient resource that concerns the same actual patient.

                                  ShortLink to another patient resource that concerns the same actual person
                                  Comments

                                  There is no assumption that linked patient records have mutual links.

                                  Control0..*
                                  TypeBackboneElement
                                  Is Modifiertrue because This element is labeled as a modifier because it might not be the main Patient resource, and the referenced patient should be used instead of this Patient record. This is when the link.type value is 'replaced-by'
                                  Summarytrue
                                  Requirements

                                  There are multiple use cases:

                                  • Duplicate patient records due to the clerical errors associated with the difficulties of identifying humans consistently, and
                                  • Distribution of patient information across multiple servers.
                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                  266. Patient.link.id
                                  Definition

                                  Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                  ShortUnique id for inter-element referencing
                                  Control0..1
                                  Typestring
                                  Is Modifierfalse
                                  XML FormatIn the XML format, this property is represented as an attribute.
                                  Summaryfalse
                                  268. Patient.link.extension
                                  Definition

                                  May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                                  ShortAdditional content defined by implementations
                                  Comments

                                  There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                  Control0..*
                                  TypeExtension
                                  Is Modifierfalse
                                  Summaryfalse
                                  Alternate Namesextensions, user content
                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                  270. Patient.link.modifierExtension
                                  Definition

                                  May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

                                  Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

                                  ShortExtensions that cannot be ignored even if unrecognized
                                  Comments

                                  There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                                  Control0..*
                                  TypeExtension
                                  Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                                  Summarytrue
                                  Requirements

                                  Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

                                  Alternate Namesextensions, user content, modifiers
                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                                  272. Patient.link.other
                                  Definition

                                  The other patient resource that the link refers to.

                                  ShortThe other patient or related person resource that the link refers to
                                  Comments

                                  Referencing a RelatedPerson here removes the need to use a Person record to associate a Patient and RelatedPerson as the same individual.

                                  Control1..1
                                  TypeReference(Patient - IG Core, RelatedPerson)
                                  Is Modifierfalse
                                  Summarytrue
                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                  274. Patient.link.type
                                  Definition

                                  The type of link between this patient resource and another patient resource.

                                  Shortreplaced-by | replaces | refer | seealso
                                  Control1..1
                                  BindingThe codes SHALL be taken from LinkType
                                  (required to http://hl7.org/fhir/ValueSet/link-type|4.0.1)

                                  The type of link between this patient resource and another patient resource.

                                  Typecode
                                  Is Modifierfalse
                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                  Summarytrue
                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))