<Observation xmlns="http://hl7.org/fhir">
    <id value="Pathology-Observation-Group-Lab-Sn-Example" />
    <!--  The canonical URL for the UKCore-Observation-Group-Lab profile.  -->
    <meta>
        <profile value="https://fhir.hl7.org.uk/StructureDefinition/UKCore-Observation-Group-Lab" />
    </meta>
    <!--  A business identifier supplied by the laboratory that performed the test group.  -->
    <identifier>
        <system value="https://tools.ietf.org/html/rfc4122" />
        <value value="2af46949-4938-4c57-bad4-c4363e1965d5" />
    </identifier>
    <!--  The status of the test group.  -->
    <status value="final" />
    <!--  The general type of test group.  -->
    <category>
        <coding>
            <system value="http://terminology.hl7.org/CodeSystem/observation-category" />
            <code value="laboratory" />
            <display value="Laboratory" />
        </coding>
    </category>
    <!--  The clinical code and name of the test group.  -->
    <code>
        <coding>
            <!--  SNOMED CT Procedure  -->
            <system value="http://snomed.info/sct" />
            <code value="26604007" />
            <display value="Full blood count" />
        </coding>
    </code>
    <!--  Reference to the subject that the test group relates to.  -->
    <subject>
        <reference value="urn:uuid:ab87a3f8-1d37-44a9-804e-5e962598a6e4" />
        <display value="MOXEY, Judy" />
    </subject>
    <!--  The date and time that the test group was performed.  -->
    <effectiveDateTime value="2022-02-09T08:39:00+00:00" />
    <!--  The date and time that the test group results were issued.  -->
    <issued value="2022-02-09T11:17:00+00:00" />
    <!--  Reference to the Organization, Practitioner or PractitionerRole that performed the test group.  -->
    <performer>
        <reference value="urn:uuid:8a6d85b8-9837-4fed-a257-4cf207988338" />
        <display value="TD008362 PATH LAB 001" />
    </performer>
    <!--  Comments relating to the test group.  -->
    <note>
        <text value="Some results outside of range." />
    </note>
    <!--  Reference to the Specimen that was used for testing.  -->
    <specimen>
        <reference value="urn:uuid:bab0eaec-1ec5-4598-b660-90bb38a1030d" />
    </specimen>
    <!--  Reference(s) to the Observation(s) that make up the test group.  -->
    <hasMember>
        <!--  White blood cell count in blood  -->
        <reference value="urn:uuid:f8c185fc-0993-4b80-9d33-4c9ae11c3afe" />
    </hasMember>
    <hasMember>
        <!--  Red blood cell count  -->
        <reference value="urn:uuid:78afe41f-4689-41a2-b10d-351a991b261a" />
    </hasMember>
    <hasMember>
        <!--  Haemoglobin mass concentration in blood  -->
        <reference value="urn:uuid:b7849f25-3c44-4542-805f-ba769b7cfe04" />
    </hasMember>
    <hasMember>
        <!--  Haematocrit volume fraction of blood  -->
        <reference value="urn:uuid:b483a0bf-c332-4dde-b606-ec29aab33583" />
    </hasMember>
    <hasMember>
        <!--  Erythrocytes MCV (mean corpuscular volume) in blood  -->
        <reference value="urn:uuid:9e44a75d-e676-4497-aeb3-da72a08a3641" />
    </hasMember>
    <hasMember>
        <!--  MCH - Mean corpuscular haemoglobin  -->
        <reference value="urn:uuid:ba423cce-bf8c-440c-8061-086055a1799b" />
    </hasMember>
    <hasMember>
        <!--  MCHC - Mean corpuscular haemoglobin concentration  -->
        <reference value="urn:uuid:af52170f-763a-40a6-9363-dc58cd72602e" />
    </hasMember>
    <hasMember>
        <!--  Platelet count in blood  -->
        <reference value="urn:uuid:298306aa-4a5e-4442-8f60-9153c19c6333" />
    </hasMember>
    <hasMember>
        <!--  Neutrophil count in blood  -->
        <reference value="urn:uuid:69d08add-5ab8-46a3-be08-fb15e550da75" />
    </hasMember>
    <hasMember>
        <!--  Lymphocyte count in blood  -->
        <reference value="urn:uuid:d5995ac0-55d8-4f2f-9058-6235a13fc1fe" />
    </hasMember>
    <hasMember>
        <!--  Monocyte count in blood  -->
        <reference value="urn:uuid:42d1c079-777a-4878-b568-af6f297dbecb" />
    </hasMember>
    <hasMember>
        <!--  Eosinophil count in blood  -->
        <reference value="urn:uuid:56f9a606-221b-462b-b134-154c72db9c66" />
    </hasMember>
    <hasMember>
        <!--  Basophil count in blood  -->
        <reference value="urn:uuid:d719524b-993c-455c-9c18-36e3dfe6f71e" />
    </hasMember>
</Observation>

{
    "resourceType": "Observation",
    "id": "Pathology-Observation-Group-Lab-Sn-Example",
    "meta": {
        "profile":  [
            "https://fhir.hl7.org.uk/StructureDefinition/UKCore-Observation-Group-Lab"
        ]
    },
    "identifier":  [
        {
            "system": "https://tools.ietf.org/html/rfc4122",
            "value": "2af46949-4938-4c57-bad4-c4363e1965d5"
        }
    ],
    "status": "final",
    "category":  [
        {
            "coding":  [
                {
                    "system": "http://terminology.hl7.org/CodeSystem/observation-category",
                    "code": "laboratory",
                    "display": "Laboratory"
                }
            ]
        }
    ],
    "code": {
        "coding":  [
            {
                "system": "http://snomed.info/sct",
                "code": "26604007",
                "display": "Full blood count"
            }
        ]
    },
    "subject": {
        "reference": "urn:uuid:ab87a3f8-1d37-44a9-804e-5e962598a6e4",
        "display": "MOXEY, Judy"
    },
    "effectiveDateTime": "2022-02-09T08:39:00+00:00",
    "issued": "2022-02-09T11:17:00+00:00",
    "performer":  [
        {
            "reference": "urn:uuid:8a6d85b8-9837-4fed-a257-4cf207988338",
            "display": "TD008362 PATH LAB 001"
        }
    ],
    "note":  [
        {
            "text": "Some results outside of range."
        }
    ],
    "specimen": {
        "reference": "urn:uuid:bab0eaec-1ec5-4598-b660-90bb38a1030d"
    },
    "hasMember":  [
        {
            "reference": "urn:uuid:f8c185fc-0993-4b80-9d33-4c9ae11c3afe"
        },
        {
            "reference": "urn:uuid:78afe41f-4689-41a2-b10d-351a991b261a"
        },
        {
            "reference": "urn:uuid:b7849f25-3c44-4542-805f-ba769b7cfe04"
        },
        {
            "reference": "urn:uuid:b483a0bf-c332-4dde-b606-ec29aab33583"
        },
        {
            "reference": "urn:uuid:9e44a75d-e676-4497-aeb3-da72a08a3641"
        },
        {
            "reference": "urn:uuid:ba423cce-bf8c-440c-8061-086055a1799b"
        },
        {
            "reference": "urn:uuid:af52170f-763a-40a6-9363-dc58cd72602e"
        },
        {
            "reference": "urn:uuid:298306aa-4a5e-4442-8f60-9153c19c6333"
        },
        {
            "reference": "urn:uuid:69d08add-5ab8-46a3-be08-fb15e550da75"
        },
        {
            "reference": "urn:uuid:d5995ac0-55d8-4f2f-9058-6235a13fc1fe"
        },
        {
            "reference": "urn:uuid:42d1c079-777a-4878-b568-af6f297dbecb"
        },
        {
            "reference": "urn:uuid:56f9a606-221b-462b-b134-154c72db9c66"
        },
        {
            "reference": "urn:uuid:d719524b-993c-455c-9c18-36e3dfe6f71e"
        }
    ]
}