{
  "resourceType": "StructureDefinition",
  "id": "MyIdentifier",
  "url": "http://example.org/StructureDefinition/MyIdentifier",
  "version": "1.0",
  "name": "MyIdentifier",
  "status": "active",
  "date": "2023-04-13T15:04:35.3693381+00:00",
  "fhirVersion": "4.3.0",
  "mapping": [
    {
      "identity": "v2",
      "uri": "http://hl7.org/v2",
      "name": "HL7 v2 Mapping"
    },
    {
      "identity": "rim",
      "uri": "http://hl7.org/v3",
      "name": "RIM Mapping"
    },
    {
      "identity": "servd",
      "uri": "http://www.omg.org/spec/ServD/1.0/",
      "name": "ServD"
    }
  ],
  "kind": "complex-type",
  "abstract": false,
  "type": "Identifier",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Identifier",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Identifier.use",
        "path": "Identifier.use",
        "max": "0"
      },
      {
        "id": "Identifier.type",
        "path": "Identifier.type",
        "max": "0"
      },
      {
        "id": "Identifier.assigner",
        "path": "Identifier.assigner",
        "max": "0"
      }
    ]
  }
}