{
  "resourceType" : "Observation",
  "id" : "DaType1HospPatientHistoryObservationExample",
  "meta" : {
    "profile" : ["http://connectdtx.kr/fhir/StructureDefinition/janusync-patient-history-observation"]
  },
  "status" : "final",
  "category" : [{
    "coding" : [{
      "system" : "http://terminology.hl7.org/CodeSystem/observation-category",
      "code" : "survey"
    }]
  }],
  "code" : {
    "coding" : [{
      "system" : "http://loinc.org",
      "code" : "35090-0",
      "display" : "Patient history"
    }]
  },
  "subject" : {
    "reference" : "Patient/janusync-deidentified-patient-example"
  },
  "effectiveDateTime" : "2026-04-20T11:00:00+09:00",
  "component" : [{
    "code" : {
      "coding" : [{
        "system" : "http://connectdtx.kr/fhir/CodeSystem/janusync-observation-component",
        "code" : "hx.diabetes",
        "display" : "당뇨 병력"
      }]
    },
    "valueBoolean" : false
  },
  {
    "code" : {
      "coding" : [{
        "system" : "http://connectdtx.kr/fhir/CodeSystem/janusync-observation-component",
        "code" : "hx.hypertension",
        "display" : "고혈압 병력"
      }]
    },
    "valueBoolean" : false
  },
  {
    "code" : {
      "coding" : [{
        "system" : "http://connectdtx.kr/fhir/CodeSystem/janusync-observation-component",
        "code" : "hx.hepatic.hepatitis",
        "display" : "간염 병력"
      }]
    },
    "valueBoolean" : false
  },
  {
    "code" : {
      "coding" : [{
        "system" : "http://connectdtx.kr/fhir/CodeSystem/janusync-observation-component",
        "code" : "hx.tuberculosis",
        "display" : "결핵 병력"
      }]
    },
    "valueBoolean" : false
  }]
}