Observation-WhiteBloodCell-Example

Example of an Observation indicating the White Blood Cell count in a specimen.

Observation
{
    "resourceType": "Observation",
    "id": "Observation-WhiteBloodCell-Example",
    "status": "final",
    "code": {
        "coding":  [
            {
                "system": "http://snomed.info/sct",
                "code": "767002",
                "display": "White blood cell count - observation"
            }
        ]
    },
    "subject": {
        "reference": "Patient/Patient-PatrickSammy-Example",
        "identifier": {
            "system": "https://fhir.nhs.uk/Id/nhs-number",
            "value": "9449307873"
        }
    },
    "valueQuantity": {
        "value": 11.9,
        "unit": "10^9/L",
        "system": "http://unitsofmeasure.org",
        "code": "10^9/L"
    },
    "effectiveDateTime": "2023-09-03"
}
<Observation xmlns="http://hl7.org/fhir">
    <id value="Observation-WhiteBloodCell-Example" />
    <status value="final" />
    <code>
        <coding>
            <system value="http://snomed.info/sct" />
            <code value="767002" />
            <display value="White blood cell count - observation" />
        </coding>
    </code>
    <subject>
        <reference value="Patient/Patient-PatrickSammy-Example" />
        <identifier>
            <system value="https://fhir.nhs.uk/Id/nhs-number" />
            <value value="9449307873" />
        </identifier>
    </subject>
    <effectiveDateTime value="2023-09-03" />
    <valueQuantity>
        <value value="11.9" />
        <unit value="10^9/L" />
        <system value="http://unitsofmeasure.org" />
        <code value="10^9/L" />
    </valueQuantity>
</Observation>