{
  "resourceType": "StructureDefinition",
  "id": "ext-aboriginalidentitygroup",
  "meta": {
    "lastUpdated": "2021-03-29T18:21:07.872+00:00"
  },
  "url": "http://hl7.org/fhir/ca/baseline/StructureDefinition/ext-aboriginalidentitygroup",
  "version": "0.1",
  "name": "ExtensionAboriginalIdentityGroup",
  "title": "Extension: Aboriginal Identity Group",
  "status": "draft",
  "date": "2020-09-23",
  "publisher": "HL7 Canada",
  "description": "A code classifying the person's aboriginal identity",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "urn:iso:std:iso:3166",
          "code": "CA",
          "display": "Canada"
        }
      ]
    }
  ],
  "fhirVersion": "4.0.1",
  "kind": "complex-type",
  "abstract": false,
  "context": [
    {
      "type": "element",
      "expression": "Patient"
    }
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "definition": "A code classifying the person's aboriginal identity",
        "max": "1",
        "isModifier": false
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "fixedUri": "http://hl7.org/fhir/ca/baseline/StructureDefinition/ext-aboriginalidentitygroup"
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "slicing": {
          "discriminator": [
            {
              "type": "type",
              "path": "$this"
            }
          ],
          "rules": "open"
        }
      },
      {
        "id": "Extension.value[x]:valueCoding",
        "path": "Extension.value[x]",
        "sliceName": "valueCoding",
        "definition": "Concepts classifying the person's aboriginal identity sharing common history, traits or geographical origin",
        "min": 1,
        "type": [
          {
            "code": "Coding"
          }
        ],
        "binding": {
          "strength": "preferred",
          "description": "One of [aboriginal identity codes](https://fhir.infoway-inforoute.ca/ValueSet/aboriginalidentitygroup)",
          "valueSet": "https://fhir.infoway-inforoute.ca/ValueSet/aboriginalidentitygroup"
        }
      },
      {
        "id": "Extension.value[x]:valueCoding.system",
        "path": "Extension.value[x].system",
        "min": 1
      },
      {
        "id": "Extension.value[x]:valueCoding.code",
        "path": "Extension.value[x].code",
        "short": "Code defining aboriginal identity concept",
        "definition": "One of [aboriginal identity codes](https://fhir.infoway-inforoute.ca/ValueSet/aboriginalidentitygroup)",
        "min": 1
      },
      {
        "id": "Extension.value[x]:valueCoding.display",
        "path": "Extension.value[x].display",
        "short": "Optional description of the aboriginal identity code",
        "definition": "Plain text representation of the aboriginal identity concept"
      }
    ]
  }
}