C-CDA on FHIR
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C-CDA on FHIR, published by HL7 International / Cross-Group Projects. This guide is not an authorized publication; it is the continuous build for version 2.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/ccda-on-fhir/ and changes regularly. See the Directory of published versions

Extension: Informant Extension

Official URL: http://hl7.org/fhir/us/ccda/StructureDefinition/InformantExtension Version: 2.0.0-ballot
Active as of 2024-12-17 Computable Name: InformantExtension

The C-CDA on FHIR Informant Extension describes an information source for any content within the clinical document. This informant is constrained for use when the source of information is an assigned health care provider for the patient.

Context of Use

This extension may be used on the following element(s):

  • Element ID Composition

Usage info

Usage:

Formal Views of Extension Content

Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.

This structure is derived from Extension

Summary

Simple Extension of type Reference: The C-CDA on FHIR Informant Extension describes an information source for any content within the clinical document. This informant is constrained for use when the source of information is an assigned health care provider for the patient.

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..* Extension Extension
... url 1..1 uri "http://hl7.org/fhir/us/ccda/StructureDefinition/InformantExtension"
... Slices for valueReference Content/Rules for all slices
.... valueReference:valueReference S 1..1 Reference(US Core Practitioner Profile | US Core PractitionerRole Profile | US Core Patient Profile | RelatedPerson) Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..* Extension Extension
... id 0..1 string Unique id for inter-element referencing
... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
... url 1..1 uri "http://hl7.org/fhir/us/ccda/StructureDefinition/InformantExtension"
.... value[x]:valueReference S 1..1 Reference(US Core Practitioner Profile | US Core PractitionerRole Profile | US Core Patient Profile | RelatedPerson) Value of extension

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension of type Reference: The C-CDA on FHIR Informant Extension describes an information source for any content within the clinical document. This informant is constrained for use when the source of information is an assigned health care provider for the patient.

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..* Extension Extension
... url 1..1 uri "http://hl7.org/fhir/us/ccda/StructureDefinition/InformantExtension"
... Slices for valueReference Content/Rules for all slices
.... valueReference:valueReference S 1..1 Reference(US Core Practitioner Profile | US Core PractitionerRole Profile | US Core Patient Profile | RelatedPerson) Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..* Extension Extension
... id 0..1 string Unique id for inter-element referencing
... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
... url 1..1 uri "http://hl7.org/fhir/us/ccda/StructureDefinition/InformantExtension"
.... value[x]:valueReference S 1..1 Reference(US Core Practitioner Profile | US Core PractitionerRole Profile | US Core Patient Profile | RelatedPerson) Value of extension

doco Documentation for this format

 

Other representations of profile: CSV, Excel, Schematron

Constraints

IdGradePath(s)DetailsRequirements
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()