{
  "resourceType": "StructureDefinition",
  "url": "https://example.org/fhir/StructureDefinition/OvetPatient",
  "name": "OvetPatient",
  "status": "draft",
  "fhirVersion": "4.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "Patient",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Patient",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Patient",
        "path": "Patient",
        "short": "Information about an animal receiving health care services",
        "definition": "Demographics and other administrative information about an animal receiving care or other health-related services."
      },
      {
        "id": "Patient.extension",
        "path": "Patient.extension",
        "mustSupport": true
      },
      {
        "id": "Patient.extension:animal",
        "path": "Patient.extension",
        "sliceName": "animal",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "http://hl7.org/fhir/StructureDefinition/patient-animal"
            ]
          }
        ],
        "isModifier": false
      },
      {
        "id": "Patient.extension:animal.extension",
        "path": "Patient.extension.extension",
        "min": 1
      },
      {
        "id": "Patient.identifier",
        "path": "Patient.identifier",
        "definition": "An identifier for this patient: Could be a: \r\n- colar id\r\n- electronic health record from a specific vet clinic\r\n- etc",
        "example": [
          {
            "label": "usual",
            "valueIdentifier": {
              "use": "usual",
              "value": "Fido"
            }
          }
        ]
      },
      {
        "id": "Patient.link.other",
        "path": "Patient.link.other",
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://hl7.org/fhir/StructureDefinition/RelatedPerson"
            ]
          }
        ],
        "mustSupport": true
      }
    ]
  }
}