{
  "resourceType": "StructureDefinition",
  "url": "https://example.org/fhir/StructureDefinition/MyMedication",
  "name": "MyMedication",
  "status": "draft",
  "date": "2022-08-27T07:33:10.2561559+00:00",
  "fhirVersion": "4.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "Medication",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Medication",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Medication.code",
        "path": "Medication.code",
        "min": 1
      },
      {
        "id": "Medication.code.coding",
        "path": "Medication.code.coding",
        "min": 1
      },
      {
        "id": "Medication.code.coding.system",
        "path": "Medication.code.coding.system",
        "min": 1,
        "fixedUri": "https://info.fda.gov.tw/MLMS/H0001.aspx"
      },
      {
        "id": "Medication.code.coding.code",
        "path": "Medication.code.coding.code",
        "min": 1
      },
      {
        "id": "Medication.code.coding.display",
        "path": "Medication.code.coding.display",
        "min": 1
      },
      {
        "id": "Medication.code.text",
        "path": "Medication.code.text",
        "min": 1
      }
    ]
  }
}