{
  "resourceType": "StructureDefinition",
  "url": "https://example.org/fhir/StructureDefinition/MyPatient",
  "name": "MyPatient",
  "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.identifier",
        "path": "Patient.identifier",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "system"
            }
          ],
          "rules": "open"
        },
        "min": 1,
        "max": "2"
      },
      {
        "id": "Patient.identifier:sliceINationID",
        "path": "Patient.identifier",
        "sliceName": "sliceINationID",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Patient.identifier:sliceINationID.system",
        "path": "Patient.identifier.system",
        "min": 1,
        "fixedUri": "http://thai.go.th/thai-id"
      },
      {
        "id": "Patient.identifier:slicePassportID",
        "path": "Patient.identifier",
        "sliceName": "slicePassportID",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Patient.identifier:slicePassportID.system",
        "path": "Patient.identifier.system",
        "min": 1,
        "fixedUri": "http://thai.go.th/thai-passport"
      },
      {
        "id": "Patient.gender",
        "path": "Patient.gender",
        "min": 1,
        "mustSupport": true
      }
    ]
  }
}