description: 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.
package_name: hl7.fhir.us.ccda
derivation: constraint
name: InformantExtension
type: Extension
elements:
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/us/ccda/StructureDefinition/InformantExtension'}
    index: 0
  valueReference:
    type: Reference
    mustSupport: true
    refers: ['http://hl7.org/fhir/StructureDefinition/RelatedPerson', 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-patient', 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-practitioner', 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-practitionerrole']
    index: 1
    slicing:
      slices:
        valueReference:
          match: {}
          schema:
            type: Reference
            mustSupport: true
            refers: ['http://hl7.org/fhir/StructureDefinition/RelatedPerson', 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-patient', 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-practitioner', 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-practitionerrole']
            _required: true
            index: 1
          min: 1
package_version: 1.2.0-ballot
class: extension
kind: complex-type
url: http://hl7.org/fhir/us/ccda/StructureDefinition/InformantExtension
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 1.2.0-ballot
required: [valueReference]