{
  "resourceType": "StructureDefinition",
  "url": "https://example.org/fhir/StructureDefinition/MyExtensionOccupation",
  "name": "MyExtensionContact",
  "status": "draft",
  "fhirVersion": "5.0.0",
  "kind": "complex-type",
  "abstract": false,
  "context": [
    {
      "type": "element",
      "expression": "Patient.telecom"
    }
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Extension.extension:epristatymas",
        "path": "Extension.extension",
        "sliceName": "epristatymas",
        "max": "1"
      },
      {
        "id": "Extension.extension:epristatymas.url",
        "path": "Extension.extension.url",
        "fixedUri": "epristatymas"
      },
      {
        "id": "Extension.extension:epristatymas.value[x]",
        "path": "Extension.extension.value[x]",
        "type": [
          {
            "code": "CodeableReference"
          }
        ]
      },
      {
        "id": "Extension.extension:epastas",
        "path": "Extension.extension",
        "sliceName": "epastas"
      },
      {
        "id": "Extension.extension:epastas.url",
        "path": "Extension.extension.url",
        "fixedUri": "epastas"
      },
      {
        "id": "Extension.extension:epastas.value[x]",
        "path": "Extension.extension.value[x]",
        "type": [
          {
            "code": "CodeableConcept"
          }
        ]
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "fixedUri": "https://example.org/fhir/StructureDefinition/MyExtensionOccupation"
      }
    ]
  }
}