{
    "resourceType": "Observation",
    "id": "ncdhc-observation-iron-serum-ferritin-example",
    "meta": {
        "versionId": "1",
        "lastUpdated": "2019-12-11T14:36:03Z",
        "profile": [
            "http://hl7.org.au/fhir/ch/v1/StructureDefinition/ncdhc-observation-iron-serum-ferritin"
        ]
    },
    "text": {
        "status": "generated",
        "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p><b>Generated Narrative with Details</b></p><p><b>id</b>: ncdhc-observation-iron-serum-ferritin-example</p></div>"
    },
    "status": "final",
    "code": {
        "coding": [
            {
                "system": "http://snomed.info/sct",
                "code": "269821003",
                "display": "Serum ferritin measurement"
            }
        ],
        "text": "Serum ferritin measurement"
    },
    "subject": {
        "reference": "Patient/patient-baby-example",
        "display": "Baby of Eve Bill"
    },
    "effectiveDateTime": "2019-11-21",
    "performer": [
        {
            "reference": "Practitioner/examiner-practitioner",
            "display": "Examiner"
        },
        {
            "reference": "Organization/examiner-organization",
            "display": "Organisation"
        }
    ],
    "valueQuantity": {
        "value": 4,
        "unit": "ug/L",
        "system": "http://unitsofmeasure.org",
        "code": "ug/L"
    }
}