{
  "resourceType": "StructureDefinition",
  "meta": {
    "lastUpdated": "2021-06-17T07:04:30.382+00:00"
  },
  "url": "http://example.org/fhir/StructureDefinition/DocumentReference",
  "name": "DocumentReference",
  "status": "draft",
  "fhirVersion": "4.0.1",
  "mapping": [
    {
      "identity": "workflow",
      "uri": "http://hl7.org/fhir/workflow",
      "name": "Workflow Pattern"
    },
    {
      "identity": "fhircomposition",
      "uri": "http://hl7.org/fhir/composition",
      "name": "FHIR Composition"
    },
    {
      "identity": "rim",
      "uri": "http://hl7.org/v3",
      "name": "RIM Mapping"
    },
    {
      "identity": "cda",
      "uri": "http://hl7.org/v3/cda",
      "name": "CDA (R2)"
    },
    {
      "identity": "w5",
      "uri": "http://hl7.org/fhir/fivews",
      "name": "FiveWs Pattern Mapping"
    },
    {
      "identity": "v2",
      "uri": "http://hl7.org/v2",
      "name": "HL7 v2 Mapping"
    },
    {
      "identity": "xds",
      "uri": "http://ihe.net/xds",
      "name": "XDS metadata equivalent"
    }
  ],
  "kind": "resource",
  "abstract": false,
  "type": "DocumentReference",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/DocumentReference",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "DocumentReference.id",
        "path": "DocumentReference.id",
        "mustSupport": true
      },
      {
        "id": "DocumentReference.meta",
        "path": "DocumentReference.meta"
      },
      {
        "id": "DocumentReference.meta.security",
        "path": "DocumentReference.meta.security",
        "mustSupport": true
      },
      {
        "id": "DocumentReference.status",
        "path": "DocumentReference.status",
        "mustSupport": true
      },
      {
        "id": "DocumentReference.type.coding.display",
        "path": "DocumentReference.type.coding.display",
        "mustSupport": true
      },
      {
        "id": "DocumentReference.author",
        "path": "DocumentReference.author",
        "mustSupport": true
      },
      {
        "id": "DocumentReference.content.attachment.data",
        "path": "DocumentReference.content.attachment.data",
        "mustSupport": true
      },
      {
        "id": "DocumentReference.content.attachment.url",
        "path": "DocumentReference.content.attachment.url",
        "mustSupport": true
      },
      {
        "id": "DocumentReference.context",
        "path": "DocumentReference.context",
        "mustSupport": true
      }
    ]
  }
}