{
    "resourceType": "Observation",
    "basedOn": [
        {
            "reference": "ServiceRequest/{{SR_EKG}}"
        }
    ],
    "partOf": [
        {
            "reference": "Procedure/{{Procedure_EKG}}"
        }
    ],
    "status": "final",
    "category": [
        {
            "coding": [
                {
                    "system": "http://terminology.hl7.org/CodeSystem/observation-category",
                    "code": "procedure",
                    "display": "Procedure"
                }
            ]
        }
    ],
    "code": {
        "coding": [
            {
                "system": "http://loinc.org",
                "code": "34534-8",
                "display": "12 lead EKG panel"
            }
        ]
    },
    "subject": {
        "reference": "Patient/{{Patient_id}}"
    },
    "performer": [
        {
            "reference": "Practitioner/{{Practitioner_id}}"
        }
    ],
    "encounter": {
        "reference": "Encounter/{{Encounter_id}}"
    },
    "effectiveDateTime": "2023-06-04T09:30:00+00:00",
    "issued": "2023-06-04T09:30:00+00:00",
    "component": [
        {
            "code": {
                "coding": [
                    {
                        "system": "http://snomed.info/sct",
                        "code": "426783006",
                        "display": "Electrocardiogram: sinus rhythm"
                    }
                ]
            },
            "valueBoolean": false
        },
        {
            "code": {
                "coding": [
                    {
                        "system": "http://snomed.info/sct",
                        "code": "164889003",
                        "display": "Electrocardiographic atrial fibrillation"
                    }
                ]
            },
            "valueBoolean": true
        },
        {
            "code": {
                "coding": [
                    {
                        "system": "http://snomed.info/sct",
                        "code": "76388001",
                        "display": "ST segment elevation"
                    }
                ]
            },
            "valueBoolean": true
        },
        {
            "code": {
                "coding": [
                    {
                        "system": "http://snomed.info/sct",
                        "code": "26141007",
                        "display": "ST segment depression"
                    }
                ]
            },
            "valueBoolean": true
        },
        {
            "code": {
                "coding": [
                    {
                        "system": "http://snomed.info/sct",
                        "code": "59931005",
                        "display": "Inverted T wave"
                    }
                ]
            },
            "valueBoolean": true
        },
        {
            "code": {
                "coding": [
                    {
                        "system": "http://snomed.info/sct",
                        "code": "164873001",
                        "display": "Electrocardiographic left ventricle hypertrophy"
                    }
                ]
            },
            "valueBoolean": true
        }
    ],
    "valueString": "Hasil pemeriksaan EKG menunjukkan adanya gangguan pada jantung"
}