{
    "resourceType": "Observation",
    "id": "Example-DataStandardsWales-ObservationGroup-LFT",
    "meta": {
        "profile":  [
            "https://fhir.nhs.wales/StructureDefinition/DataStandardsWales-Observation-Lab"
        ],
        "security":  [
            {
                "system": "http://terminology.hl7.org/CodeSystem/v3-Confidentiality",
                "code": "N",
                "display": "Normal"
            }
        ]
    },
    "text": {
        "status": "generated",
        --- We have skipped the narrative for better readability of the resource ---
    },
    "identifier":  [
        {
            "system": "https://fhir.nhs.wales/Id/wrrs-obr-identifier",
            "value": "1000423"
        }
    ],
    "status": "final",
    "category":  [
        {
            "coding":  [
                {
                    "system": "http://hl7.org/fhir/ValueSet/observation-category",
                    "version": "4.3.0",
                    "code": "laboratory",
                    "display": "Laboratory"
                }
            ]
        }
    ],
    "code": {
        "coding":  [
            {
                "system": "https://fhir.nhs.wales/Id/wrrs-procedure-code",
                "code": "LFT",
                "display": "Liver function test"
            },
            {
                "system": "https://fhir.nhs.wales/Id/lims-procedure-code",
                "code": "B3062",
                "display": "Liver function test"
            },
            {
                "system": "http://read.info/readv2",
                "code": "44D6.",
                "display": "Liver function test"
            },
            {
                "extension":  [
                    {
                        "extension":  [
                            {
                                "url": "descriptionId",
                                "valueId": "2572661000000117"
                            },
                            {
                                "url": "descriptionDisplay",
                                "valueString": "Liver function test"
                            }
                        ],
                        "url": "https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-CodingSCTDescId"
                    }
                ],
                "system": "http://snomed.info/sct",
                "code": "997531000000108",
                "display": "Liver function test"
            }
        ],
        "text": "Liver function test"
    },
    "subject": {
        "reference": "Patient/Example-DataStandardsWales-Patient-AliceJones",
        "display": "JONES, Alice (NHS: 9912003444)"
    },
    "effectiveDateTime": "2022-05-10T10:29:00+00:00",
    "note":  [
        {
            "text": "<OBR.C><OBR.C.1>Test performed using Roche Cobas method</OBR.C.1><OBR.C.1>Please note change in AFP reference range from 24/11/14.</OBR.C.1></OBR.C>"
        }
    ],
    "specimen": {
        "reference": "Specimen/Example-DataStandardsWales-Specimen-Blood"
    },
    "hasMember":  [
        {
            "reference": "Observation/Example-DataStandardsWales-ObservationResult-LFT_ALB",
            "display": "Albumin 35 g/L"
        },
        {
            "reference": "Observation/Example-DataStandardsWales-ObservationResult-LFT_ALP",
            "display": "Alkaline phosphatase 30 U/L"
        },
        {
            "reference": "Observation/Example-DataStandardsWales-ObservationResult-LFT_ALT",
            "display": "Alanine transaminase 34 U/L"
        },
        {
            "reference": "Observation/Example-DataStandardsWales-ObservationResult-LFT_BILI",
            "display": "Bilirubin 20 umol/L"
        },
        {
            "reference": "Observation/Example-DataStandardsWales-ObservationResult-LFT_GLOB",
            "display": "Globulin 46 g/L"
        },
        {
            "reference": "Observation/Example-DataStandardsWales-ObservationResult-LFT_TP",
            "display": "Protein 81 g/L"
        }
    ]
}