{
  "resourceType": "StructureDefinition",
  "url": "http://helse-nord.no/fhir/StructureDefinition/hn-domain-vitalsignsobservation-subjectreference",
  "name": "HnDomainVitalSignsObservationSubjectReference",
  "status": "draft",
  "fhirVersion": "4.0.0",
  "mapping": [
    {
      "identity": "rim",
      "uri": "http://hl7.org/v3",
      "name": "RIM Mapping"
    }
  ],
  "kind": "complex-type",
  "abstract": false,
  "type": "Reference",
  "baseDefinition": "http://hl7.no/fhir/StructureDefinition/no-domain-vitalsignsobservation-subjectreference",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Reference.identifier:FHN",
        "path": "Reference.identifier",
        "sliceName": "FHN",
        "max": "0"
      },
      {
        "id": "Reference.identifier:patientId",
        "path": "Reference.identifier",
        "sliceName": "patientId"
      },
      {
        "id": "Reference.identifier:patientId.use",
        "path": "Reference.identifier.use",
        "max": "0"
      },
      {
        "id": "Reference.identifier:patientId.type",
        "path": "Reference.identifier.type",
        "max": "0"
      },
      {
        "id": "Reference.identifier:patientId.system",
        "path": "Reference.identifier.system",
        "min": 1,
        "fixedUri": "http://dips.no/fhir/namingsystem/dips-patientid"
      },
      {
        "id": "Reference.identifier:patientId.value",
        "path": "Reference.identifier.value",
        "min": 1
      },
      {
        "id": "Reference.identifier:patientId.period",
        "path": "Reference.identifier.period",
        "max": "0"
      },
      {
        "id": "Reference.identifier:patientId.assigner",
        "path": "Reference.identifier.assigner",
        "max": "0"
      }
    ]
  }
}