{
    "resourceType": "Observation",
    "id": "Example-DataStandardsWales-ObservationGroup-FBC",
    "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": "1000178"
        }
    ],
    "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": "FBC",
                "display": "Full blood count"
            },
            {
                "system": "https://fhir.nhs.wales/Id/lims-procedure-code",
                "code": "B0001",
                "display": "Full blood count"
            },
            {
                "system": "http://read.info/readv2",
                "code": "424..",
                "display": "Full blood count"
            },
            {
                "extension":  [
                    {
                        "extension":  [
                            {
                                "url": "descriptionId",
                                "valueId": "2566641000000111"
                            },
                            {
                                "url": "descriptionDisplay",
                                "valueString": "FBC - full blood count"
                            }
                        ],
                        "url": "https://fhir.hl7.org.uk/StructureDefinition/Extension-UKCore-CodingSCTDescId"
                    }
                ],
                "system": "http://snomed.info/sct",
                "code": "1022441000000101",
                "display": "FBC - full blood count"
            }
        ],
        "text": "Full blood count"
    },
    "subject": {
        "reference": "Patient/Example-DataStandardsWales-Patient-AliceJones",
        "display": "JONES, Alice (NHS: 9912003444)"
    },
    "effectiveDateTime": "2018-01-25T13:31:00+00:00",
    "specimen": {
        "reference": "Specimen/Example-DataStandardsWales-Specimen-Blood"
    },
    "hasMember":  [
        {
            "reference": "Observation/Example-DataStandardsWales-ObservationResult-FBC_HB",
            "display": "Haemoglobin (Hb) 115 g/L"
        },
        {
            "reference": "Observation/Example-DataStandardsWales-ObservationResult-FBC_HCT",
            "display": "Haematocrit (Hct) 0.37 L/L"
        },
        {
            "reference": "Observation/Example-DataStandardsWales-ObservationResult-FBC_MCH",
            "display": "Mean cell haemoglobin (MCH) 32.0 pg"
        },
        {
            "reference": "Observation/Example-DataStandardsWales-ObservationResult-FBC_MCV",
            "display": "Mean cell volume (MCV) 90 fL"
        },
        {
            "reference": "Observation/Example-DataStandardsWales-ObservationResult-FBC_PLTS",
            "display": "Platelet (PLT) count 150 x10^9/L"
        },
        {
            "reference": "Observation/Example-DataStandardsWales-ObservationResult-FBC_RBC",
            "display": "Red blood cell (RBC) count 3.80 x10^12/L"
        },
        {
            "reference": "Observation/Example-DataStandardsWales-ObservationResult-FBC_RDW-CV",
            "display": "Red cell distribution width (RDW) 13.0 %"
        },
        {
            "reference": "Observation/Example-DataStandardsWales-ObservationResult-FBC_WBC",
            "display": "White blood cell (WBC) count 10.0 x10^9/L"
        }
    ]
}