{
  "resourceType": "StructureDefinition",
  "id": "basic-patient",
  "url": "https://example.org/fhir/StructureDefinition/MyPatient",
  "name": "BasicPatient",
  "title": "病人基本資料",
  "status": "draft",
  "description": "病人基本資料 Profile，包含必要欄位限制及台灣病歷號識別碼",
  "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,
        "mustSupport": true
      },
      {
        "id": "Patient.identifier:medicalRecordNumber",
        "path": "Patient.identifier",
        "sliceName": "medicalRecordNumber",
        "short": "病歷號",
        "definition": "病歷號（Medical Record Number）",
        "max": "1",
        "patternIdentifier": {
          "system": "http://example.org/fhir/NationalHealthID",
          "value": "123456789"
        }
      },
      {
        "id": "Patient.name",
        "path": "Patient.name",
        "definition": "病人的全名，至少包含姓氏與名字",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Patient.telecom",
        "path": "Patient.telecom",
        "definition": "病人的聯絡方式，可包含電話、電子郵件等",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Patient.gender",
        "path": "Patient.gender",
        "definition": "病人的生理性別，可選擇 male（男性）、female（女性）、other（其他）、unknown（未知）",
        "min": 1
      },
      {
        "id": "Patient.birthDate",
        "path": "Patient.birthDate",
        "definition": "病人的出生日期，格式應為 YYYY-MM-DD",
        "min": 1
      }
    ]
  }
}