{
  "resourceType": "StructureDefinition",
  "url": "https://example.org/fhir/StructureDefinition/PH_Person",
  "name": "PH_Person",
  "status": "draft",
  "fhirVersion": "4.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "Person",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Person",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Person.extension:sex",
        "path": "Person.extension",
        "sliceName": "sex",
        "short": "Sex assigned at birth",
        "definition": "The sex assigned at birth, as documented on the birth registration",
        "comment": "This is an extension",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://example.org/fhir/StructureDefinition/Sex"
            ]
          }
        ],
        "isModifier": false
      },
      {
        "id": "Person.gender",
        "path": "Person.gender",
        "max": "0"
      },
      {
        "id": "Person.photo",
        "path": "Person.photo",
        "max": "0"
      },
      {
        "id": "Person.managingOrganization",
        "path": "Person.managingOrganization",
        "max": "0"
      },
      {
        "id": "Person.active",
        "path": "Person.active",
        "max": "0"
      }
    ]
  }
}