Patient | I | | Patient | There are no (further) constraints on this element Element IdShort description Information about an individual or animal receiving health care services Alternate names SubjectOfCare Client Resident Definition Demographics and other administrative information about an individual or animal receiving care or other health-related services.
Data Type Patient Constraints- dom-2:If the resource is contained in another resource, it SHALL NOT contain nested Resources
contained.contained.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-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-6:A resource should have narrative for robust management
text.`div`.exists() - dom-5:If a resource is contained in another resource, it SHALL NOT have a security label
contained.meta.security.empty()
Mappings- rim:Entity. Role, or Act
- rim:Patient[classCode=PAT]
- cda:ClinicalDocument.recordTarget.patientRole
|
extension | I | 0..* | Extension | Element IdShort description Additional content defined by implementations Alternate names extensions, user content Definition May be used to represent additional information that is not part of the basic definition of the resource. 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.
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.
Data Type Extension Sliced: Unordered, Open, by url(Value) Constraints- ele-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()
Mappings |
birthPlace | I | 0..1 | Extension(Address) | Element IdPatient.extension:birthPlace Short description The registered place of birth of the patient. Alternate names extensions, user content Definition The registered place of birth of the patient.
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.
Data Type Extension(Address) Extension URL http://hl7.org/fhir/StructureDefinition/patient-birthPlace Constraints- ele-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()
Mappings |
url | | 1..1 | System.StringFixed Value | There are no (further) constraints on this element Element IdPatient.extension:birthPlace.url Short description identifies the meaning of the extension Definition Source of the definition for the extension code - a logical name or a URL.
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.
Data Type System.String Fixed Value
http://hl7.org/fhir/StructureDefinition/patient-birthPlace Mappings |
value[x] | | 1..1 | | Element IdPatient.extension:birthPlace.value[x] Short description The registered place of birth of the patient. Definition Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings |
valueAddress | | | Address | There are no (further) constraints on this element Data Type Address |
birthSex | I | 0..1 | Extension(code) | Element IdPatient.extension:birthSex Short description The patient's phenotypic sex at birth. Alternate names extensions, user content Definition The patient's phenotypic sex at birth.
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.
Data Type Extension(code) Extension URL https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-BirthSex Constraints- ele-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()
Mappings |
cadavericDonor | I | 0..1 | Extension(boolean) | Element IdPatient.extension:cadavericDonor Short description Post-mortem donor status. Alternate names extensions, user content Definition Flag indicating whether the patient authorized the donation of body parts after death.
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.
Data Type Extension(boolean) Extension URL http://hl7.org/fhir/StructureDefinition/patient-cadavericDonor Constraints- ele-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()
Mappings |
url | | 1..1 | System.StringFixed Value | There are no (further) constraints on this element Element IdPatient.extension:cadavericDonor.url Short description identifies the meaning of the extension Definition Source of the definition for the extension code - a logical name or a URL.
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.
Data Type System.String Fixed Value
http://hl7.org/fhir/StructureDefinition/patient-cadavericDonor Mappings |
value[x] | | 1..1 | | Element IdPatient.extension:cadavericDonor.value[x] Short description Post-mortem donor status. Definition Flag indicating whether the patient authorized the donation of body parts after death.
Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings |
valueBoolean | | | boolean | There are no (further) constraints on this element Data Type boolean |
contactPreference | I | 0..1 | Extension(Complex) | Element IdPatient.extension:contactPreference Short description The preferred method of contact, contact times and written communication format given by a Patient or Related Person. Alternate names extensions, user content Definition The preferred method of contact, contact times and written communication format given by a Patient or Related Person.
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.
Data Type Extension(Complex) Extension URL https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-ContactPreference Constraints- ele-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()
Mappings |
deathNotificationStatus | I | 0..1 | Extension(Complex) | Element IdPatient.extension:deathNotificationStatus Short description The patient's death notification status. Alternate names extensions, user content Definition The patient's death notification status.
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.
Data Type Extension(Complex) Extension URL https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-DeathNotificationStatus Constraints- ele-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()
Mappings |
ethnicCategory | I | 0..1 | Extension(CodeableConcept) | Element IdPatient.extension:ethnicCategory Short description The ethnicity of the subject Alternate names extensions, user content Definition The ethnicity of the subject.
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.
Data Type Extension(CodeableConcept) Extension URL https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-EthnicCategory Constraints- ele-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()
Mappings |
residentialStatus | I | 0..1 | Extension(CodeableConcept) | Element IdPatient.extension:residentialStatus Short description The residential status of the patient. Alternate names extensions, user content Definition The residential status of the patient. For example if this patient is a UK resident.
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.
Data Type Extension(CodeableConcept) Extension URL https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-ResidentialStatus Constraints- ele-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()
Mappings |
patientInterpreterRequired | I | 0..1 | Extension(boolean) | Element IdPatient.extension:patientInterpreterRequired Short description Whether the patient needs an interpreter Alternate names extensions, user content Definition This Patient requires an interpreter to communicate healthcare information to the practitioner.
Comments The Patient does not speak the default language of the organization, and hence requires an interpreter. If the patient has other languages in the Communications list, then that would be the type of interpreter required.
Data Type Extension(boolean) Extension URL http://hl7.org/fhir/StructureDefinition/patient-interpreterRequired Constraints- ele-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()
Mappings |
url | | 1..1 | System.StringFixed Value | There are no (further) constraints on this element Element IdPatient.extension:patientInterpreterRequired.url Short description identifies the meaning of the extension Definition Source of the definition for the extension code - a logical name or a URL.
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.
Data Type System.String Fixed Value
http://hl7.org/fhir/StructureDefinition/patient-interpreterRequired Mappings |
value[x] | | 1..1 | | Element IdPatient.extension:patientInterpreterRequired.value[x] Short description Indicator showing whether the patient needs an interpreter Definition Indicator showing if this Patient requires an interpreter to communicate healthcare information to the practitioner.
Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings |
valueBoolean | | | boolean | There are no (further) constraints on this element Data Type boolean |
nhsNumberUnavailableReason | I | 0..1 | Extension(CodeableConcept) | Element IdPatient.extension:nhsNumberUnavailableReason Short description Reason why this Patient does not include an NHS Number identifier Alternate names extensions, user content Definition The reason why a patient does not have an NHS Number. For example if this patient is an overseas patient.
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.
Data Type Extension(CodeableConcept) Extension URL https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-NHSNumberUnavailableReason Constraints- ele-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()
Mappings |
identifier | Σ | 0..* | Identifier | Element IdShort description An identifier for this patient Definition An identifier for this patient.
Requirements Patients are almost always assigned specific numerical identifiers.
Data Type Identifier Sliced: Unordered, Open, by system(Value) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:CX / EI (occasionally, more often EI maps to a resource id or a URL)
- rim:II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]
- servd:Identifier
- w5:FiveWs.identifier
- v2:PID-3
- rim:id
- cda:.id
|
nhsNumber | Σ | 0..1 | Identifier | Element IdPatient.identifier:nhsNumber Short description The patient's NHS number Definition An identifier for this patient.
Requirements Patients are almost always assigned specific numerical identifiers.
Data Type Identifier Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:CX / EI (occasionally, more often EI maps to a resource id or a URL)
- rim:II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]
- servd:Identifier
- w5:FiveWs.identifier
- v2:PID-3
- rim:id
- cda:.id
|
extension | I | 0..* | Extension | Element IdPatient.identifier:nhsNumber.extension Short description Additional content defined by implementations Alternate names extensions, user content 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.
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.
Data Type Extension Sliced: Unordered, Open, by url(Value) Constraints- ele-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()
Mappings |
nhsNumberVerificationStatus | I | 0..1 | Extension(CodeableConcept) | Element IdPatient.identifier:nhsNumber.extension:nhsNumberVerificationStatus Short description NHS number verification status Alternate names extensions, user content Definition The verification/tracing status of the NHS number.
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.
Data Type Extension(CodeableConcept) Extension URL https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-NHSNumberVerificationStatus Constraints- ele-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()
Mappings |
use | Σ ?! | 0..1 | codeBinding | There are no (further) constraints on this element Element IdPatient.identifier:nhsNumber.use Short description usual | official | temp | secondary | old (If known) Definition The purpose of this identifier.
Requirements Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.
Comments Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.
Data Type code Binding Identifies the purpose for this identifier, if known . IdentifierUse (required)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:N/A
- rim:Role.code or implied by context
|
type | Σ | 0..1 | CodeableConceptBinding | There are no (further) constraints on this element Element IdPatient.identifier:nhsNumber.type Short description Description of identifier Definition A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.
Requirements Allows users to make use of identifiers when the identifier system is not known.
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.
Data Type CodeableConcept Binding A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Identifier Type Codes (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:CE/CNE/CWE
- rim:CD
- orim:fhir:CodeableConcept rdfs:subClassOf dt:CD
- v2:CX.5
- rim:Role.code or implied by context
|
system | Σ | 1..1 | uriFixed Value | Element IdPatient.identifier:nhsNumber.system Short description The namespace for the identifier value Definition Establishes the namespace for the value - that is, a URL that describes a set values that are unique.
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.
Comments Identifier.system is always case sensitive.
Data Type uri Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Fixed Value
https://fhir.nhs.uk/Id/nhs-number Mappings- rim:n/a
- v2:CX.4 / EI-2-4
- rim:II.root or Role.id.root
- servd:./IdentifierType
|
value | Σ | 1..1 | string | There are no (further) constraints on this element Element IdPatient.identifier:nhsNumber.value Short description The value that is unique Definition The portion of the identifier typically relevant to the user and which is unique within the context of the system.
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.
Data Type string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Examples Mappings- rim:n/a
- v2:CX.1 / EI.1
- rim:II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
- servd:./Value
|
period | Σ I | 0..1 | Period | There are no (further) constraints on this element Element IdPatient.identifier:nhsNumber.period Short description Time period when id is/was valid for use Definition Time period during which identifier is/was valid for use.
Comments A Period specifies a range of time; the context of use will specify whether the entire range applies (e.g. "the patient was an inpatient of the hospital for this time range") or one value from the range applies (e.g. "give to the patient between these two times").
Period is not used for a duration (a measure of elapsed time). See Duration.
Data Type Period Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - per-1:If present, start SHALL have a lower value than end
start.hasValue().not() or end.hasValue().not() or (start <= end)
Mappings- rim:n/a
- v2:DR
- rim:IVL<TS>[lowClosed="true" and highClosed="true"] or URG<TS>[lowClosed="true" and highClosed="true"]
- v2:CX.7 + CX.8
- rim:Role.effectiveTime or implied by context
- servd:./StartDate and ./EndDate
|
assigner | Σ I | 0..1 | Reference(UK Core Organization) | Element IdPatient.identifier:nhsNumber.assigner Short description Organization that issued id (may be just text) Definition Organization that issued/manages the identifier.
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.
Data Type Reference(UK Core Organization) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - ref-1:SHALL have a contained resource if a local reference is provided
reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
Mappings- rim:n/a
- rim:The target of a resource reference is a RIM entry point (Act, Role, or Entity)
- v2:CX.4 / (CX.4,CX.9,CX.10)
- rim:II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
- servd:./IdentifierIssuingAuthority
|
active | Σ ?! | 0..1 | boolean | There are no (further) constraints on this element Element IdShort description Whether this patient's record is in active use 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.
Requirements Need to be able to mark a patient record as not to be used because it was created in error.
Comments If a record is inactive, and linked to an active record, then future patient/record updates should occur on the other patient.
Meaning When Missing This resource is generally assumed to be active if no value is provided for the active element
Data Type boolean Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- w5:FiveWs.status
- rim:statusCode
- cda:n/a
|
name | Σ | 0..* | HumanName | There are no (further) constraints on this element Element IdShort description A name associated with the patient Definition A name associated with the individual.
Requirements Need to be able to track the patient by multiple names. Examples are your official name and a partner name.
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.
Data Type HumanName Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:XPN
- rim:EN (actually, PN)
- servd:ProviderName
- v2:PID-5, PID-9
- rim:name
- cda:.patient.name
|
telecom | Σ I | 0..* | ContactPoint | There are no (further) constraints on this element Element IdShort description A contact detail for the individual Definition A contact detail (e.g. a telephone number or an email address) by which the individual may be contacted.
Requirements People have (primary) ways to contact them in some way such as phone, email.
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).
Data Type ContactPoint Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - cpt-2:A system is required if a value is provided.
value.empty() or system.exists()
Mappings- rim:n/a
- v2:XTN
- rim:TEL
- servd:ContactPoint
- v2:PID-13, PID-14, PID-40
- rim:telecom
- cda:.telecom
|
system | Σ I | 0..1 | codeBinding | There are no (further) constraints on this element Element IdShort description phone | fax | email | pager | url | sms | other Definition Telecommunications form for contact point - what communications system is required to make use of the contact.
Comments Note that FHIR strings SHALL NOT exceed 1MB in size
Data Type code Binding Telecommunications form for contact point. ContactPointSystem (required)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:XTN.3
- rim:./scheme
- servd:./ContactPointType
|
extension | I | 0..* | Extension | Element IdPatient.telecom.system.extension Short description Additional content defined by implementations Alternate names extensions, user content 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.
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.
Data Type Extension Sliced: Unordered, Open, by url(Value) Constraints- ele-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()
Mappings |
otherContactSystem | I | 0..1 | Extension(Coding) | Element IdPatient.telecom.system.extension:otherContactSystem Short description Other contact system Alternate names extensions, user content Definition Other contact system value which extends the system element in the ContactPoint datatype.
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.
Data Type Extension(Coding) Extension URL https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-OtherContactSystem Constraints- ele-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()
Mappings |
value | Σ | 0..1 | string | There are no (further) constraints on this element Element IdShort description The actual contact point details Definition The actual contact point details, in a form that is meaningful to the designated communication system (i.e. phone number or email address).
Requirements Need to support legacy numbers that are not in a tightly controlled format.
Comments Additional text data such as phone extension numbers, or notes about use of the contact are sometimes included in the value.
Data Type string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:XTN.1 (or XTN.12)
- rim:./url
- servd:./Value
|
use | Σ ?! | 0..1 | codeBinding | There are no (further) constraints on this element Element IdShort description home | work | temp | old | mobile - purpose of this contact point Definition Identifies the purpose for the contact point.
Requirements Need to track the way a person uses this contact, so a user can choose which is appropriate for their purpose.
Comments Applications can assume that a contact is current unless it explicitly says that it is temporary or old.
Data Type code Binding Use of contact point. ContactPointUse (required)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:XTN.2 - but often indicated by field
- rim:unique(./use)
- servd:./ContactPointPurpose
|
rank | Σ | 0..1 | positiveInt | There are no (further) constraints on this element Element IdShort description Specify preferred order of use (1 = highest) Definition Specifies a preferred order in which to use a set of contacts. ContactPoints with lower rank values are more preferred than those with higher rank values.
Comments Note that rank does not necessarily follow the order in which the contacts are represented in the instance.
Data Type positiveInt Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings |
period | Σ I | 0..1 | Period | There are no (further) constraints on this element Element IdShort description Time period when the contact point was/is in use Definition Time period when the contact point was/is in use.
Comments A Period specifies a range of time; the context of use will specify whether the entire range applies (e.g. "the patient was an inpatient of the hospital for this time range") or one value from the range applies (e.g. "give to the patient between these two times").
Period is not used for a duration (a measure of elapsed time). See Duration.
Data Type Period Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - per-1:If present, start SHALL have a lower value than end
start.hasValue().not() or end.hasValue().not() or (start <= end)
Mappings- rim:n/a
- v2:DR
- rim:IVL<TS>[lowClosed="true" and highClosed="true"] or URG<TS>[lowClosed="true" and highClosed="true"]
- v2:N/A
- rim:./usablePeriod[type="IVL<TS>"]
- servd:./StartDate and ./EndDate
|
gender | Σ | 0..1 | codeBinding | There are no (further) constraints on this element Element IdShort description male | female | other | unknown Definition Administrative Gender - the gender that the patient is considered to have for administration and record keeping purposes.
Requirements Needed for identification of the individual, in combination with (at least) name and birth date.
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.
Data Type code Binding The gender of a person used for administrative purposes. AdministrativeGender (required)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:PID-8
- rim:player[classCode=PSN|ANM and determinerCode=INSTANCE]/administrativeGender
- cda:.patient.administrativeGenderCode
|
birthDate | Σ | 0..1 | date | There are no (further) constraints on this element Element IdShort description The date of birth for the individual Definition The date of birth for the individual.
Requirements Age of the individual drives many clinical processes.
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).
Data Type date Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:PID-7
- rim:player[classCode=PSN|ANM and determinerCode=INSTANCE]/birthTime
- cda:.patient.birthTime
- loinc:21112-8
|
extension | I | 0..* | Extension | Element IdPatient.birthDate.extension Short description Additional content defined by implementations Alternate names extensions, user content 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.
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.
Data Type Extension Sliced: Unordered, Open, by url(Value) Constraints- ele-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()
Mappings |
birthTime | I | 0..1 | Extension(dateTime) | Element IdPatient.birthDate.extension:birthTime Short description Time of day of birth. Alternate names extensions, user content Definition The time of day that the patient was born. This includes the date to ensure that the timezone information can be communicated effectively.
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.
Data Type Extension(dateTime) Extension URL http://hl7.org/fhir/StructureDefinition/patient-birthTime Constraints- ele-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()
Mappings |
url | | 1..1 | System.StringFixed Value | There are no (further) constraints on this element Element IdPatient.birthDate.extension:birthTime.url Short description identifies the meaning of the extension Definition Source of the definition for the extension code - a logical name or a URL.
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.
Data Type System.String Fixed Value
http://hl7.org/fhir/StructureDefinition/patient-birthTime Mappings |
value[x] | | 1..1 | | Element IdPatient.birthDate.extension:birthTime.value[x] Short description Time of day of birth. Definition The time of day that the patient was born. This includes the date to ensure that the timezone information can be communicated effectively.
Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings |
valueDateTime | | | dateTime | There are no (further) constraints on this element Data Type dateTime |
deceased[x] | Σ ?! | 0..1 | | There are no (further) constraints on this element Element IdShort description Indicates if the individual is deceased or not Definition Indicates if the individual is deceased or not.
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.
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.
Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:PID-30 (bool) and PID-29 (datetime)
- rim:player[classCode=PSN|ANM and determinerCode=INSTANCE]/deceasedInd, player[classCode=PSN|ANM and determinerCode=INSTANCE]/deceasedTime
- cda:n/a
|
deceasedBoolean | | | boolean | There are no (further) constraints on this element Data Type boolean |
deceasedDateTime | | | dateTime | There are no (further) constraints on this element Data Type dateTime |
address | Σ | 0..* | Address | Element IdShort description An address for the individual Definition An address for the individual
Requirements May need to keep track of patient addresses for contacting, billing or reporting requirements and also to help with identification.
Comments Patient may have multiple addresses with different uses or applicable periods.
Data Type Address Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:XAD
- rim:AD
- servd:Address
- v2:PID-11
- rim:addr
- cda:.addr
|
extension | I | 0..* | Extension | Element IdPatient.address.extension Short description Additional content defined by implementations Alternate names extensions, user content 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.
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.
Data Type Extension Sliced: Unordered, Open, by url(Value) Constraints- ele-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()
Mappings |
addressKey | I | 0..* | Extension(Complex) | Element IdPatient.address.extension:addressKey Short description A patient's address key and type Alternate names extensions, user content Definition A patient's address key and type.
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.
Data Type Extension(Complex) Extension URL https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-AddressKey Constraints- ele-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()
Mappings |
use | Σ ?! | 0..1 | codeBinding | There are no (further) constraints on this element Element IdShort description home | work | temp | old | billing - purpose of this address Definition The purpose of this address.
Requirements Allows an appropriate address to be chosen from a list of many.
Comments Applications can assume that an address is current unless it explicitly says that it is temporary or old.
Data Type code Binding The use of an address. AddressUse (required)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Examples Mappings- rim:n/a
- v2:XAD.7
- rim:unique(./use)
- servd:./AddressPurpose
|
type | Σ | 0..1 | codeBinding | There are no (further) constraints on this element Element IdShort description postal | physical | both Definition Distinguishes between physical addresses (those you can visit) and mailing addresses (e.g. PO Boxes and care-of addresses). Most addresses are both.
Comments The definition of Address states that "address is intended to describe postal addresses, not physical locations". However, many applications track whether an address has a dual purpose of being a location that can be visited as well as being a valid delivery destination, and Postal addresses are often used as proxies for physical locations (also see the Location resource).
Data Type code Binding The type of an address (physical / postal). AddressType (required)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Examples Mappings- rim:n/a
- v2:XAD.18
- rim:unique(./use)
- vcard:address type parameter
|
text | Σ | 0..1 | string | There are no (further) constraints on this element Element IdShort description Text representation of the address Definition Specifies the entire address as it should be displayed e.g. on a postal label. This may be provided instead of or as well as the specific parts.
Requirements A renderable, unencoded form.
Comments Can provide both a text representation and parts. Applications updating an address SHALL ensure that when both text and parts are present, no content is included in the text that isn't found in a part.
Data Type string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Examples General137 Nowhere Street, Erewhon 9132 Mappings- rim:n/a
- v2:XAD.1 + XAD.2 + XAD.3 + XAD.4 + XAD.5 + XAD.6
- rim:./formatted
- vcard:address label parameter
|
line | Σ | 0..* | string | There are no (further) constraints on this element Element IdShort description Street name, number, direction & P.O. Box etc. Definition This component contains the house number, apartment number, street name, street direction, P.O. Box number, delivery hints, and similar address information.
Comments Note that FHIR strings SHALL NOT exceed 1MB in size
Data Type string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Examples General137 Nowhere Street Mappings- rim:n/a
- v2:XAD.1 + XAD.2 (note: XAD.1 and XAD.2 have different meanings for a company address than for a person address)
- rim:AD.part[parttype = AL]
- vcard:street
- servd:./StreetAddress (newline delimitted)
|
city | Σ | 0..1 | string | There are no (further) constraints on this element Element IdShort description Name of city, town etc. Alternate names Municpality Definition The name of the city, town, suburb, village or other community or delivery center.
Comments Note that FHIR strings SHALL NOT exceed 1MB in size
Data Type string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Examples Mappings- rim:n/a
- v2:XAD.3
- rim:AD.part[parttype = CTY]
- vcard:locality
- servd:./Jurisdiction
|
district | Σ | 0..1 | string | There are no (further) constraints on this element Element IdShort description District name (aka county) Alternate names County Definition The name of the administrative area (county).
Comments District is sometimes known as county, but in some regions 'county' is used in place of city (municipality), so county name should be conveyed in city instead.
Data Type string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Examples Mappings- rim:n/a
- v2:XAD.9
- rim:AD.part[parttype = CNT | CPA]
|
state | Σ | 0..1 | string | There are no (further) constraints on this element Element IdShort description Sub-unit of country (abbreviations ok) Alternate names Province, Territory Definition Sub-unit of a country with limited sovereignty in a federally organized country. A code may be used if codes are in common use (e.g. US 2 letter state codes).
Comments Note that FHIR strings SHALL NOT exceed 1MB in size
Data Type string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:XAD.4
- rim:AD.part[parttype = STA]
- vcard:region
- servd:./Region
|
postalCode | Σ | 0..1 | string | There are no (further) constraints on this element Element IdPatient.address.postalCode Short description Postal code for area Alternate names Zip Definition A postal code designating a region defined by the postal service.
Comments Note that FHIR strings SHALL NOT exceed 1MB in size
Data Type string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Examples Mappings- rim:n/a
- v2:XAD.5
- rim:AD.part[parttype = ZIP]
- vcard:code
- servd:./PostalIdentificationCode
|
country | Σ | 0..1 | string | There are no (further) constraints on this element Element IdShort description Country (e.g. can be ISO 3166 2 or 3 letter code) Definition Country - a nation as commonly understood or generally accepted.
Comments ISO 3166 3 letter codes can be used in place of a human readable country name.
Data Type string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:XAD.6
- rim:AD.part[parttype = CNT]
- vcard:country
- servd:./Country
|
period | Σ I | 0..1 | Period | There are no (further) constraints on this element Element IdShort description Time period when address was/is in use Definition Time period when address was/is in use.
Requirements Allows addresses to be placed in historical context.
Comments A Period specifies a range of time; the context of use will specify whether the entire range applies (e.g. "the patient was an inpatient of the hospital for this time range") or one value from the range applies (e.g. "give to the patient between these two times").
Period is not used for a duration (a measure of elapsed time). See Duration.
Data Type Period Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - per-1:If present, start SHALL have a lower value than end
start.hasValue().not() or end.hasValue().not() or (start <= end)
Examples General{
"start": "2010-03-23",
"end": "2010-07-01"
} Mappings- rim:n/a
- v2:DR
- rim:IVL<TS>[lowClosed="true" and highClosed="true"] or URG<TS>[lowClosed="true" and highClosed="true"]
- v2:XAD.12 / XAD.13 + XAD.14
- rim:./usablePeriod[type="IVL<TS>"]
- servd:./StartDate and ./EndDate
|
maritalStatus | | 0..1 | CodeableConceptBinding | Element IdShort description Marital (civil) status of a patient Definition This field contains a patient's most recent marital (civil) status.
Requirements Most, if not all systems capture it.
Comments Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination.
Data Type CodeableConcept Binding An indicator to identify the legal marital status of a person UKCorePersonMaritalStatusCode (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:CE/CNE/CWE
- rim:CD
- orim:fhir:CodeableConcept rdfs:subClassOf dt:CD
- v2:PID-16
- rim:player[classCode=PSN]/maritalStatusCode
- cda:.patient.maritalStatusCode
|
multipleBirth[x] | | 0..1 | | There are no (further) constraints on this element Element IdShort description Whether patient is part of a multiple birth Definition Indicates whether the patient is part of a multiple (boolean) or indicates the actual birth order (integer).
Requirements For disambiguation of multiple-birth children, especially relevant where the care provider doesn't meet the patient, such as labs.
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).
Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:PID-24 (bool), PID-25 (integer)
- rim:player[classCode=PSN|ANM and determinerCode=INSTANCE]/multipleBirthInd, player[classCode=PSN|ANM and determinerCode=INSTANCE]/multipleBirthOrderNumber
- cda:n/a
|
multipleBirthBoolean | | | boolean | There are no (further) constraints on this element Data Type boolean |
multipleBirthInteger | | | integer | There are no (further) constraints on this element Data Type integer |
photo | I | 0..* | Attachment | There are no (further) constraints on this element Element IdShort description Image of the patient Definition Requirements Many EHR systems have the capability to capture an image of the patient. Fits with newer social media usage too.
Comments Guidelines:
- Use id photos, not clinical photos.
- Limit dimensions to thumbnail.
- Keep byte count low to ease resource updates.
Data Type Attachment Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - att-1:If the Attachment has data, it SHALL have a contentType
data.empty() or contentType.exists()
Mappings- rim:n/a
- v2:ED/RP
- rim:ED
- v2:OBX-5 - needs a profile
- rim:player[classCode=PSN|ANM and determinerCode=INSTANCE]/desc
- cda:n/a
|
contact | I | 0..* | BackboneElement | There are no (further) constraints on this element Element IdShort description A contact party (e.g. guardian, partner, friend) for the patient Definition A contact party (e.g. guardian, partner, friend) for the patient.
Requirements Need to track people you can contact about 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.
Data Type BackboneElement Constraints- ele-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()
Mappings- rim:n/a
- rim:player[classCode=PSN|ANM and determinerCode=INSTANCE]/scopedRole[classCode=CON]
- cda:n/a
|
extension | I | 0..* | Extension | Element IdPatient.contact.extension Short description Additional content defined by implementations Alternate names extensions, user content 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.
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.
Data Type Extension Sliced: Unordered, Open, by url(Value) Constraints- ele-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()
Mappings |
contactRank | I | 0..1 | Extension(positiveInt) | Element IdPatient.contact.extension:contactRank Short description Preferred ranking or order of contact applied to a contact on a patient's contact list Alternate names extensions, user content Definition The preferred ranking or order of contact applied to a contact on a patient's contact list.
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.
Data Type Extension(positiveInt) Extension URL https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-ContactRank Constraints- ele-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()
Mappings |
copyCorrespondenceIndicator | I | 0..1 | Extension(boolean) | Element IdPatient.contact.extension:copyCorrespondenceIndicator Short description Indicator showing that a patient's contact or related person SHALL be copied in to patient correspondence Alternate names extensions, user content Definition Extension carrying a boolean indicator showing that a patient's contact or related person SHALL be copied in to patient correspondence.
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.
Data Type Extension(boolean) Extension URL https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-CopyCorrespondenceIndicator Constraints- ele-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()
Mappings |
relationship | | 0..* | CodeableConceptBinding | Element IdPatient.contact.relationship Short description The kind of relationship Definition The nature of the relationship between the patient and the contact person.
Requirements Used to determine which contact person is the most relevant to approach, depending on circumstances.
Comments Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination.
Data Type CodeableConcept Binding The nature of the relationship between a patient and a contact person for that patient. UKCorePersonRelationshipType (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:CE/CNE/CWE
- rim:CD
- orim:fhir:CodeableConcept rdfs:subClassOf dt:CD
- v2:NK1-7, NK1-3
- rim:code
- cda:n/a
|
name | | 0..1 | HumanName | There are no (further) constraints on this element Element IdShort description A name associated with the contact person Definition A name associated with the contact person.
Requirements Contact persons need to be identified by name, but it is uncommon to need details about multiple other names for that contact person.
Comments Names may be changed, or repudiated, or people may have different names in different contexts. Names may be divided into parts of different type that have variable significance depending on context, though the division into parts does not always matter. With personal names, the different parts might or might not be imbued with some implicit meaning; various cultures associate different importance with the name parts and the degree to which systems must care about name parts around the world varies widely.
Data Type HumanName Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:XPN
- rim:EN (actually, PN)
- servd:ProviderName
- v2:NK1-2
- rim:name
- cda:n/a
|
telecom | I | 0..* | ContactPoint | There are no (further) constraints on this element Element IdShort description A contact detail for the person Definition A contact detail for the person, e.g. a telephone number or an email address.
Requirements People have (primary) ways to contact them in some way such as phone, email.
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.
Data Type ContactPoint Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - cpt-2:A system is required if a value is provided.
value.empty() or system.exists()
Mappings- rim:n/a
- v2:XTN
- rim:TEL
- servd:ContactPoint
- v2:NK1-5, NK1-6, NK1-40
- rim:telecom
- cda:n/a
|
system | Σ I | 0..1 | codeBinding | There are no (further) constraints on this element Element IdPatient.contact.telecom.system Short description phone | fax | email | pager | url | sms | other Definition Telecommunications form for contact point - what communications system is required to make use of the contact.
Comments Note that FHIR strings SHALL NOT exceed 1MB in size
Data Type code Binding Telecommunications form for contact point. ContactPointSystem (required)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:XTN.3
- rim:./scheme
- servd:./ContactPointType
|
extension | I | 0..* | Extension | Element IdPatient.contact.telecom.system.extension Short description Additional content defined by implementations Alternate names extensions, user content 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.
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.
Data Type Extension Sliced: Unordered, Open, by url(Value) Constraints- ele-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()
Mappings |
otherContactSystem | I | 0..1 | Extension(Coding) | Element IdPatient.contact.telecom.system.extension:otherContactSystem Short description Other contact system Alternate names extensions, user content Definition Other contact system value which extends the system element in the ContactPoint datatype.
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.
Data Type Extension(Coding) Extension URL https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-OtherContactSystem Constraints- ele-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()
Mappings |
value | Σ | 0..1 | string | There are no (further) constraints on this element Element IdPatient.contact.telecom.value Short description The actual contact point details Definition The actual contact point details, in a form that is meaningful to the designated communication system (i.e. phone number or email address).
Requirements Need to support legacy numbers that are not in a tightly controlled format.
Comments Additional text data such as phone extension numbers, or notes about use of the contact are sometimes included in the value.
Data Type string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:XTN.1 (or XTN.12)
- rim:./url
- servd:./Value
|
use | Σ ?! | 0..1 | codeBinding | There are no (further) constraints on this element Element IdPatient.contact.telecom.use Short description home | work | temp | old | mobile - purpose of this contact point Definition Identifies the purpose for the contact point.
Requirements Need to track the way a person uses this contact, so a user can choose which is appropriate for their purpose.
Comments Applications can assume that a contact is current unless it explicitly says that it is temporary or old.
Data Type code Binding Use of contact point. ContactPointUse (required)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:XTN.2 - but often indicated by field
- rim:unique(./use)
- servd:./ContactPointPurpose
|
rank | Σ | 0..1 | positiveInt | There are no (further) constraints on this element Element IdPatient.contact.telecom.rank Short description Specify preferred order of use (1 = highest) Definition Specifies a preferred order in which to use a set of contacts. ContactPoints with lower rank values are more preferred than those with higher rank values.
Comments Note that rank does not necessarily follow the order in which the contacts are represented in the instance.
Data Type positiveInt Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings |
period | Σ I | 0..1 | Period | There are no (further) constraints on this element Element IdPatient.contact.telecom.period Short description Time period when the contact point was/is in use Definition Time period when the contact point was/is in use.
Comments A Period specifies a range of time; the context of use will specify whether the entire range applies (e.g. "the patient was an inpatient of the hospital for this time range") or one value from the range applies (e.g. "give to the patient between these two times").
Period is not used for a duration (a measure of elapsed time). See Duration.
Data Type Period Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - per-1:If present, start SHALL have a lower value than end
start.hasValue().not() or end.hasValue().not() or (start <= end)
Mappings- rim:n/a
- v2:DR
- rim:IVL<TS>[lowClosed="true" and highClosed="true"] or URG<TS>[lowClosed="true" and highClosed="true"]
- v2:N/A
- rim:./usablePeriod[type="IVL<TS>"]
- servd:./StartDate and ./EndDate
|
address | | 0..1 | Address | There are no (further) constraints on this element Element IdShort description Address for the contact person Definition Address for the contact person.
Requirements Need to keep track where the contact person can be contacted per postal mail or visited.
Comments Note: address is intended to describe postal addresses for administrative purposes, not to describe absolute geographical coordinates. Postal addresses are often used as proxies for physical locations (also see the Location resource).
Data Type Address Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:XAD
- rim:AD
- servd:Address
- v2:NK1-4
- rim:addr
- cda:n/a
|
gender | | 0..1 | codeBinding | There are no (further) constraints on this element Element IdShort description male | female | other | unknown Definition Administrative Gender - the gender that the contact person is considered to have for administration and record keeping purposes.
Requirements Needed to address the person correctly.
Comments Note that FHIR strings SHALL NOT exceed 1MB in size
Data Type code Binding The gender of a person used for administrative purposes. AdministrativeGender (required)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:NK1-15
- rim:player[classCode=PSN|ANM and determinerCode=INSTANCE]/administrativeGender
- cda:n/a
|
organization | I | 0..1 | Reference(UK Core Organization) | Element IdPatient.contact.organization Short description Organization that is associated with the contact Definition Organization on behalf of which the contact is acting or for which the contact is working.
Requirements For guardians or business related contacts, the organization is relevant.
Comments References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc.). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository.
Data Type Reference(UK Core Organization) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - ref-1:SHALL have a contained resource if a local reference is provided
reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
Mappings- rim:n/a
- rim:The target of a resource reference is a RIM entry point (Act, Role, or Entity)
- v2:NK1-13, NK1-30, NK1-31, NK1-32, NK1-41
- rim:scoper
- cda:n/a
|
reference | Σ I | 0..1 | string | There are no (further) constraints on this element Element IdPatient.contact.organization.reference Short description Literal reference, Relative, internal or absolute URL Definition A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
Comments Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.
Data Type string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings |
type | Σ | 0..1 | uriBinding | There are no (further) constraints on this element Element IdPatient.contact.organization.type Short description Type the reference refers to (e.g. "Patient") Definition The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.
The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
Comments This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.
Data Type uri Binding Aa resource (or, for logical models, the URI of the logical model). ResourceType (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings |
identifier | Σ | 0..1 | Identifier | There are no (further) constraints on this element Element IdPatient.contact.organization.identifier Short description Logical reference, when literal reference is not known Definition An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.
Comments When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.
When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference
Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.
Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).
Data Type Identifier Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:CX / EI (occasionally, more often EI maps to a resource id or a URL)
- rim:II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]
- servd:Identifier
- rim:.identifier
|
use | Σ ?! | 0..1 | codeBinding | There are no (further) constraints on this element Element IdPatient.contact.organization.identifier.use Short description usual | official | temp | secondary | old (If known) Definition The purpose of this identifier.
Requirements Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.
Comments Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.
Data Type code Binding Identifies the purpose for this identifier, if known . IdentifierUse (required)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:N/A
- rim:Role.code or implied by context
|
type | Σ | 0..1 | CodeableConceptBinding | There are no (further) constraints on this element Element IdPatient.contact.organization.identifier.type Short description Description of identifier Definition A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.
Requirements Allows users to make use of identifiers when the identifier system is not known.
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.
Data Type CodeableConcept Binding A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Identifier Type Codes (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:CE/CNE/CWE
- rim:CD
- orim:fhir:CodeableConcept rdfs:subClassOf dt:CD
- v2:CX.5
- rim:Role.code or implied by context
|
system | Σ | 0..1 | uri | There are no (further) constraints on this element Element IdPatient.contact.organization.identifier.system Short description The namespace for the identifier value Definition Establishes the namespace for the value - that is, a URL that describes a set values that are unique.
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.
Comments Identifier.system is always case sensitive.
Data Type uri Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Examples Generalhttp://www.acme.com/identifiers/patient Mappings- rim:n/a
- v2:CX.4 / EI-2-4
- rim:II.root or Role.id.root
- servd:./IdentifierType
|
value | Σ | 0..1 | string | There are no (further) constraints on this element Element IdPatient.contact.organization.identifier.value Short description The value that is unique Definition The portion of the identifier typically relevant to the user and which is unique within the context of the system.
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.
Data Type string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Examples Mappings- rim:n/a
- v2:CX.1 / EI.1
- rim:II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
- servd:./Value
|
period | Σ I | 0..1 | Period | There are no (further) constraints on this element Element IdPatient.contact.organization.identifier.period Short description Time period when id is/was valid for use Definition Time period during which identifier is/was valid for use.
Comments A Period specifies a range of time; the context of use will specify whether the entire range applies (e.g. "the patient was an inpatient of the hospital for this time range") or one value from the range applies (e.g. "give to the patient between these two times").
Period is not used for a duration (a measure of elapsed time). See Duration.
Data Type Period Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - per-1:If present, start SHALL have a lower value than end
start.hasValue().not() or end.hasValue().not() or (start <= end)
Mappings- rim:n/a
- v2:DR
- rim:IVL<TS>[lowClosed="true" and highClosed="true"] or URG<TS>[lowClosed="true" and highClosed="true"]
- v2:CX.7 + CX.8
- rim:Role.effectiveTime or implied by context
- servd:./StartDate and ./EndDate
|
assigner | Σ I | 0..1 | Reference(UK Core Organization) | Element IdPatient.contact.organization.identifier.assigner Short description Organization that issued id (may be just text) Definition Organization that issued/manages the identifier.
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.
Data Type Reference(UK Core Organization) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - ref-1:SHALL have a contained resource if a local reference is provided
reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
Mappings- rim:n/a
- rim:The target of a resource reference is a RIM entry point (Act, Role, or Entity)
- v2:CX.4 / (CX.4,CX.9,CX.10)
- rim:II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
- servd:./IdentifierIssuingAuthority
|
display | Σ | 0..1 | string | There are no (further) constraints on this element Element IdPatient.contact.organization.display Short description Text alternative for the resource Definition Plain text narrative that identifies the resource in addition to the resource reference.
Comments This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.
Data Type string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings |
period | I | 0..1 | Period | There are no (further) constraints on this element Element IdShort description The period during which this contact person or organization is valid to be contacted relating to this patient Definition The period during which this contact person or organization is valid to be contacted relating to this patient.
Comments A Period specifies a range of time; the context of use will specify whether the entire range applies (e.g. "the patient was an inpatient of the hospital for this time range") or one value from the range applies (e.g. "give to the patient between these two times").
Period is not used for a duration (a measure of elapsed time). See Duration.
Data Type Period Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - per-1:If present, start SHALL have a lower value than end
start.hasValue().not() or end.hasValue().not() or (start <= end)
Mappings- rim:n/a
- v2:DR
- rim:IVL<TS>[lowClosed="true" and highClosed="true"] or URG<TS>[lowClosed="true" and highClosed="true"]
- rim:effectiveTime
- cda:n/a
|
communication | | 0..* | BackboneElement | There are no (further) constraints on this element Element IdShort description A language which may be used to communicate with the patient about his or her health Definition A language which may be used to communicate with the patient about his or her health.
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.
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.
Data Type BackboneElement Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- rim:LanguageCommunication
- cda:patient.languageCommunication
|
extension | I | 0..* | Extension | Element IdPatient.communication.extension Short description Additional content defined by implementations Alternate names extensions, user content 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.
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.
Data Type Extension Sliced: Unordered, Open, by url(Value) Constraints- ele-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()
Mappings |
proficiency | I | 0..1 | Extension(Complex) | Element IdPatient.communication.extension:proficiency Short description Proficiency level of the communication Alternate names extensions, user content Definition Proficiency level of the communication.
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.
Data Type Extension(Complex) Extension URL http://hl7.org/fhir/StructureDefinition/patient-proficiency Constraints- ele-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()
Mappings |
extension | I | 0..* | Extension | Element IdPatient.communication.extension:proficiency.extension Short description Additional content defined by implementations Alternate names extensions, user content 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.
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.
Data Type Extension Sliced: Unordered, Open, by url(Value) Constraints- ele-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()
Mappings |
level | I | 0..1 | Extension | There are no (further) constraints on this element Element IdPatient.communication.extension:proficiency.extension:level Short description The proficiency level of the communication Alternate names extensions, user content Definition How well the patient can communicate this communication (good, poor, etc.).
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.
Data Type Extension Constraints- ele-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()
Mappings |
url | | 1..1 | uriFixed Value | There are no (further) constraints on this element Element IdPatient.communication.extension:proficiency.extension:level.url Short description identifies the meaning of the extension Definition Source of the definition for the extension code - a logical name or a URL.
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.
Data Type uri Fixed Value Mappings |
value[x] | | 1..1 | Binding | Element IdPatient.communication.extension:proficiency.extension:level.value[x] Short description The proficiency level for the communication Definition The proficiency level for the communication.
Binding The proficiency level for the communication. v3.LanguageAbilityProficiency (preferred)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings |
valueCoding | | | Coding | There are no (further) constraints on this element Data Type Coding |
type | I | 0..* | Extension | There are no (further) constraints on this element Element IdPatient.communication.extension:proficiency.extension:type Short description The proficiency type of the communication Alternate names extensions, user content Definition What type of communication for the proficiency (spoken, written, etc.).
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.
Data Type Extension Constraints- ele-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()
Mappings |
url | | 1..1 | uriFixed Value | There are no (further) constraints on this element Element IdPatient.communication.extension:proficiency.extension:type.url Short description identifies the meaning of the extension Definition Source of the definition for the extension code - a logical name or a URL.
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.
Data Type uri Fixed Value Mappings |
value[x] | | 1..1 | Binding | Element IdPatient.communication.extension:proficiency.extension:type.value[x] Short description The proficiency type for the communication Definition The proficiency type for the communication.
Binding The proficiency type for the communication. v3.LanguageAbilityMode (preferred)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings |
valueCoding | | | Coding | There are no (further) constraints on this element Data Type Coding |
url | | 1..1 | System.StringFixed Value | There are no (further) constraints on this element Element IdPatient.communication.extension:proficiency.url Short description identifies the meaning of the extension Definition Source of the definition for the extension code - a logical name or a URL.
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.
Data Type System.String Fixed Value
http://hl7.org/fhir/StructureDefinition/patient-proficiency Mappings |
value[x] | | 0..0 | | There are no (further) constraints on this element Element IdPatient.communication.extension:proficiency.value[x] Short description Value of extension Definition Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings |
language | | 1..1 | CodeableConceptBinding | Element IdPatient.communication.language Short description A ValueSet that identifies the language used by a person. Definition A ValueSet that identifies the language used by a person.
Requirements Most systems in multilingual countries will want to convey language. Not all systems actually need the regional dialect.
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.
Data Type CodeableConcept Binding A ValueSet that identifies the language used by a person. UKCoreHumanLanguage (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:CE/CNE/CWE
- rim:CD
- orim:fhir:CodeableConcept rdfs:subClassOf dt:CD
- v2:PID-15, LAN-2
- rim:player[classCode=PSN|ANM and determinerCode=INSTANCE]/languageCommunication/code
- cda:.languageCode
|
preferred | | 0..1 | boolean | There are no (further) constraints on this element Element IdPatient.communication.preferred Short description Language preference indicator Definition Indicates whether or not the patient prefers this language (over other languages he masters up a certain level).
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.
Comments This language is specifically identified for communicating healthcare information.
Data Type boolean Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:PID-15
- rim:preferenceInd
- cda:.preferenceInd
|
generalPractitioner | I | 0..* | Reference(UK Core Practitioner | UK Core Organization | UK Core PractitionerRole) | Element IdPatient.generalPractitioner Short description Patient's nominated primary care provider Alternate names careProvider Definition Patient's nominated 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.
Data Type Reference(UK Core Practitioner | UK Core Organization | UK Core PractitionerRole) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - ref-1:SHALL have a contained resource if a local reference is provided
reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
Mappings- rim:n/a
- rim:The target of a resource reference is a RIM entry point (Act, Role, or Entity)
- v2:PD1-4
- rim:subjectOf.CareEvent.performer.AssignedEntity
- cda:n/a
|
reference | Σ I | 0..1 | string | There are no (further) constraints on this element Element IdPatient.generalPractitioner.reference Short description Literal reference, Relative, internal or absolute URL Definition A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
Comments Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.
Data Type string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings |
type | Σ | 0..1 | uriBinding | There are no (further) constraints on this element Element IdPatient.generalPractitioner.type Short description Type the reference refers to (e.g. "Patient") Definition The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.
The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
Comments This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.
Data Type uri Binding Aa resource (or, for logical models, the URI of the logical model). ResourceType (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings |
identifier | Σ | 0..1 | Identifier | There are no (further) constraints on this element Element IdPatient.generalPractitioner.identifier Short description Logical reference, when literal reference is not known Definition An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.
Comments When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.
When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference
Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.
Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).
Data Type Identifier Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:CX / EI (occasionally, more often EI maps to a resource id or a URL)
- rim:II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]
- servd:Identifier
- rim:.identifier
|
use | Σ ?! | 0..1 | codeBinding | There are no (further) constraints on this element Element IdPatient.generalPractitioner.identifier.use Short description usual | official | temp | secondary | old (If known) Definition The purpose of this identifier.
Requirements Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.
Comments Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.
Data Type code Binding Identifies the purpose for this identifier, if known . IdentifierUse (required)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:N/A
- rim:Role.code or implied by context
|
type | Σ | 0..1 | CodeableConceptBinding | There are no (further) constraints on this element Element IdPatient.generalPractitioner.identifier.type Short description Description of identifier Definition A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.
Requirements Allows users to make use of identifiers when the identifier system is not known.
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.
Data Type CodeableConcept Binding A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Identifier Type Codes (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:CE/CNE/CWE
- rim:CD
- orim:fhir:CodeableConcept rdfs:subClassOf dt:CD
- v2:CX.5
- rim:Role.code or implied by context
|
system | Σ | 0..1 | uri | There are no (further) constraints on this element Element IdPatient.generalPractitioner.identifier.system Short description The namespace for the identifier value Definition Establishes the namespace for the value - that is, a URL that describes a set values that are unique.
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.
Comments Identifier.system is always case sensitive.
Data Type uri Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Examples Generalhttp://www.acme.com/identifiers/patient Mappings- rim:n/a
- v2:CX.4 / EI-2-4
- rim:II.root or Role.id.root
- servd:./IdentifierType
|
value | Σ | 0..1 | string | There are no (further) constraints on this element Element IdPatient.generalPractitioner.identifier.value Short description The value that is unique Definition The portion of the identifier typically relevant to the user and which is unique within the context of the system.
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.
Data Type string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Examples Mappings- rim:n/a
- v2:CX.1 / EI.1
- rim:II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
- servd:./Value
|
period | Σ I | 0..1 | Period | There are no (further) constraints on this element Element IdPatient.generalPractitioner.identifier.period Short description Time period when id is/was valid for use Definition Time period during which identifier is/was valid for use.
Comments A Period specifies a range of time; the context of use will specify whether the entire range applies (e.g. "the patient was an inpatient of the hospital for this time range") or one value from the range applies (e.g. "give to the patient between these two times").
Period is not used for a duration (a measure of elapsed time). See Duration.
Data Type Period Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - per-1:If present, start SHALL have a lower value than end
start.hasValue().not() or end.hasValue().not() or (start <= end)
Mappings- rim:n/a
- v2:DR
- rim:IVL<TS>[lowClosed="true" and highClosed="true"] or URG<TS>[lowClosed="true" and highClosed="true"]
- v2:CX.7 + CX.8
- rim:Role.effectiveTime or implied by context
- servd:./StartDate and ./EndDate
|
assigner | Σ I | 0..1 | Reference(UK Core Organization) | Element IdPatient.generalPractitioner.identifier.assigner Short description Organization that issued id (may be just text) Definition Organization that issued/manages the identifier.
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.
Data Type Reference(UK Core Organization) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - ref-1:SHALL have a contained resource if a local reference is provided
reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
Mappings- rim:n/a
- rim:The target of a resource reference is a RIM entry point (Act, Role, or Entity)
- v2:CX.4 / (CX.4,CX.9,CX.10)
- rim:II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
- servd:./IdentifierIssuingAuthority
|
display | Σ | 0..1 | string | There are no (further) constraints on this element Element IdPatient.generalPractitioner.display Short description Text alternative for the resource Definition Plain text narrative that identifies the resource in addition to the resource reference.
Comments This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.
Data Type string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings |
managingOrganization | Σ I | 0..1 | Reference(UK Core Organization) | Element IdPatient.managingOrganization Short description Organization that is the custodian of the patient record Definition Organization that is the custodian of the patient record.
Requirements Need to know who recognizes this patient record, manages and updates it.
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).
Data Type Reference(UK Core Organization) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - ref-1:SHALL have a contained resource if a local reference is provided
reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
Mappings- rim:n/a
- rim:The target of a resource reference is a RIM entry point (Act, Role, or Entity)
- rim:scoper
- cda:.providerOrganization
|
reference | Σ I | 0..1 | string | There are no (further) constraints on this element Element IdPatient.managingOrganization.reference Short description Literal reference, Relative, internal or absolute URL Definition A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
Comments Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.
Data Type string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings |
type | Σ | 0..1 | uriBinding | There are no (further) constraints on this element Element IdPatient.managingOrganization.type Short description Type the reference refers to (e.g. "Patient") Definition The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.
The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
Comments This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.
Data Type uri Binding Aa resource (or, for logical models, the URI of the logical model). ResourceType (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings |
identifier | Σ | 0..1 | Identifier | There are no (further) constraints on this element Element IdPatient.managingOrganization.identifier Short description Logical reference, when literal reference is not known Definition An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.
Comments When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.
When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference
Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.
Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).
Data Type Identifier Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:CX / EI (occasionally, more often EI maps to a resource id or a URL)
- rim:II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]
- servd:Identifier
- rim:.identifier
|
use | Σ ?! | 0..1 | codeBinding | There are no (further) constraints on this element Element IdPatient.managingOrganization.identifier.use Short description usual | official | temp | secondary | old (If known) Definition The purpose of this identifier.
Requirements Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.
Comments Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.
Data Type code Binding Identifies the purpose for this identifier, if known . IdentifierUse (required)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:N/A
- rim:Role.code or implied by context
|
type | Σ | 0..1 | CodeableConceptBinding | There are no (further) constraints on this element Element IdPatient.managingOrganization.identifier.type Short description Description of identifier Definition A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.
Requirements Allows users to make use of identifiers when the identifier system is not known.
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.
Data Type CodeableConcept Binding A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Identifier Type Codes (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:CE/CNE/CWE
- rim:CD
- orim:fhir:CodeableConcept rdfs:subClassOf dt:CD
- v2:CX.5
- rim:Role.code or implied by context
|
system | Σ | 0..1 | uri | There are no (further) constraints on this element Element IdPatient.managingOrganization.identifier.system Short description The namespace for the identifier value Definition Establishes the namespace for the value - that is, a URL that describes a set values that are unique.
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.
Comments Identifier.system is always case sensitive.
Data Type uri Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Examples Generalhttp://www.acme.com/identifiers/patient Mappings- rim:n/a
- v2:CX.4 / EI-2-4
- rim:II.root or Role.id.root
- servd:./IdentifierType
|
value | Σ | 0..1 | string | There are no (further) constraints on this element Element IdPatient.managingOrganization.identifier.value Short description The value that is unique Definition The portion of the identifier typically relevant to the user and which is unique within the context of the system.
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.
Data Type string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Examples Mappings- rim:n/a
- v2:CX.1 / EI.1
- rim:II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
- servd:./Value
|
period | Σ I | 0..1 | Period | There are no (further) constraints on this element Element IdPatient.managingOrganization.identifier.period Short description Time period when id is/was valid for use Definition Time period during which identifier is/was valid for use.
Comments A Period specifies a range of time; the context of use will specify whether the entire range applies (e.g. "the patient was an inpatient of the hospital for this time range") or one value from the range applies (e.g. "give to the patient between these two times").
Period is not used for a duration (a measure of elapsed time). See Duration.
Data Type Period Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - per-1:If present, start SHALL have a lower value than end
start.hasValue().not() or end.hasValue().not() or (start <= end)
Mappings- rim:n/a
- v2:DR
- rim:IVL<TS>[lowClosed="true" and highClosed="true"] or URG<TS>[lowClosed="true" and highClosed="true"]
- v2:CX.7 + CX.8
- rim:Role.effectiveTime or implied by context
- servd:./StartDate and ./EndDate
|
assigner | Σ I | 0..1 | Reference(UK Core Organization) | Element IdPatient.managingOrganization.identifier.assigner Short description Organization that issued id (may be just text) Definition Organization that issued/manages the identifier.
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.
Data Type Reference(UK Core Organization) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - ref-1:SHALL have a contained resource if a local reference is provided
reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
Mappings- rim:n/a
- rim:The target of a resource reference is a RIM entry point (Act, Role, or Entity)
- v2:CX.4 / (CX.4,CX.9,CX.10)
- rim:II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
- servd:./IdentifierIssuingAuthority
|
display | Σ | 0..1 | string | There are no (further) constraints on this element Element IdPatient.managingOrganization.display Short description Text alternative for the resource Definition Plain text narrative that identifies the resource in addition to the resource reference.
Comments This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.
Data Type string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings |
link | Σ ?! | 0..* | BackboneElement | There are no (further) constraints on this element Element IdShort description Link to another patient resource that concerns the same actual person Definition Link to another patient resource that concerns the same actual patient.
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.
Comments There is no assumption that linked patient records have mutual links.
Data Type BackboneElement Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- rim:outboundLink
- cda:n/a
|
other | Σ I | 1..1 | Reference(UK Core Patient | UK Core RelatedPerson) | Element IdShort description The other patient or related person resource that the link refers to Definition The other patient 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.
Data Type Reference(UK Core Patient | UK Core RelatedPerson) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - ref-1:SHALL have a contained resource if a local reference is provided
reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
Mappings- rim:n/a
- rim:The target of a resource reference is a RIM entry point (Act, Role, or Entity)
- v2:PID-3, MRG-1
- rim:id
- cda:n/a
|
reference | Σ I | 0..1 | string | There are no (further) constraints on this element Element IdPatient.link.other.reference Short description Literal reference, Relative, internal or absolute URL Definition A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
Comments Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.
Data Type string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings |
type | Σ | 0..1 | uriBinding | There are no (further) constraints on this element Element IdShort description Type the reference refers to (e.g. "Patient") Definition The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.
The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
Comments This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.
Data Type uri Binding Aa resource (or, for logical models, the URI of the logical model). ResourceType (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings |
identifier | Σ | 0..1 | Identifier | There are no (further) constraints on this element Element IdPatient.link.other.identifier Short description Logical reference, when literal reference is not known Definition An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.
Comments When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.
When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference
Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.
Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).
Data Type Identifier Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:CX / EI (occasionally, more often EI maps to a resource id or a URL)
- rim:II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]
- servd:Identifier
- rim:.identifier
|
use | Σ ?! | 0..1 | codeBinding | There are no (further) constraints on this element Element IdPatient.link.other.identifier.use Short description usual | official | temp | secondary | old (If known) Definition The purpose of this identifier.
Requirements Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.
Comments Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.
Data Type code Binding Identifies the purpose for this identifier, if known . IdentifierUse (required)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:N/A
- rim:Role.code or implied by context
|
type | Σ | 0..1 | CodeableConceptBinding | There are no (further) constraints on this element Element IdPatient.link.other.identifier.type Short description Description of identifier Definition A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.
Requirements Allows users to make use of identifiers when the identifier system is not known.
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.
Data Type CodeableConcept Binding A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Identifier Type Codes (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:CE/CNE/CWE
- rim:CD
- orim:fhir:CodeableConcept rdfs:subClassOf dt:CD
- v2:CX.5
- rim:Role.code or implied by context
|
system | Σ | 0..1 | uri | There are no (further) constraints on this element Element IdPatient.link.other.identifier.system Short description The namespace for the identifier value Definition Establishes the namespace for the value - that is, a URL that describes a set values that are unique.
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.
Comments Identifier.system is always case sensitive.
Data Type uri Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Examples Generalhttp://www.acme.com/identifiers/patient Mappings- rim:n/a
- v2:CX.4 / EI-2-4
- rim:II.root or Role.id.root
- servd:./IdentifierType
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value | Σ | 0..1 | string | There are no (further) constraints on this element Element IdPatient.link.other.identifier.value Short description The value that is unique Definition The portion of the identifier typically relevant to the user and which is unique within the context of the system.
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.
Data Type string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Examples Mappings- rim:n/a
- v2:CX.1 / EI.1
- rim:II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
- servd:./Value
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period | Σ I | 0..1 | Period | There are no (further) constraints on this element Element IdPatient.link.other.identifier.period Short description Time period when id is/was valid for use Definition Time period during which identifier is/was valid for use.
Comments A Period specifies a range of time; the context of use will specify whether the entire range applies (e.g. "the patient was an inpatient of the hospital for this time range") or one value from the range applies (e.g. "give to the patient between these two times").
Period is not used for a duration (a measure of elapsed time). See Duration.
Data Type Period Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - per-1:If present, start SHALL have a lower value than end
start.hasValue().not() or end.hasValue().not() or (start <= end)
Mappings- rim:n/a
- v2:DR
- rim:IVL<TS>[lowClosed="true" and highClosed="true"] or URG<TS>[lowClosed="true" and highClosed="true"]
- v2:CX.7 + CX.8
- rim:Role.effectiveTime or implied by context
- servd:./StartDate and ./EndDate
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assigner | Σ I | 0..1 | Reference(UK Core Organization) | Element IdPatient.link.other.identifier.assigner Short description Organization that issued id (may be just text) Definition Organization that issued/manages the identifier.
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.
Data Type Reference(UK Core Organization) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - ref-1:SHALL have a contained resource if a local reference is provided
reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
Mappings- rim:n/a
- rim:The target of a resource reference is a RIM entry point (Act, Role, or Entity)
- v2:CX.4 / (CX.4,CX.9,CX.10)
- rim:II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
- servd:./IdentifierIssuingAuthority
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display | Σ | 0..1 | string | There are no (further) constraints on this element Element IdPatient.link.other.display Short description Text alternative for the resource Definition Plain text narrative that identifies the resource in addition to the resource reference.
Comments This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.
Data Type string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings |
type | Σ | 1..1 | codeBinding | There are no (further) constraints on this element Element IdShort description replaced-by | replaces | refer | seealso Definition The type of link between this patient resource and another patient resource.
Comments Note that FHIR strings SHALL NOT exceed 1MB in size
Data Type code Binding The type of link between this patient resource and another patient resource. LinkType (required)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- rim:typeCode
- cda:n/a
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