<Observation xmlns="http://hl7.org/fhir">
    <status value="final" />
    <category>
        <coding>
            <system value="http://terminology.hl7.org/CodeSystem/observation-category" />
            <code value="vital-signs" />
            <display value="Vital Signs" />
        </coding>
    </category>
    <code>
        <coding>
            <system value="http://loinc.org" />
            <code value="35094-2" />
            <display value="Blood Pressure" />
        </coding>
    </code>
    <subject>
        <reference value="Patient/F7C24984F6C040809B9D01EC52F83BE7" />
    </subject>
    <issued value="2024-07-24T10:00:00Z" />
    <device>
        <type value="Device" />
        <identifier>
            <system value="http://fhir.synapxe.sg/NamingSystem/device-guid" />
            <value value="67890" />
        </identifier>
    </device>
    <component>
        <code>
            <coding>
                <system value="http://loinc.org" />
                <code value="8480-6" />
                <display value="Systolic Blood Pressure" />
            </coding>
        </code>
        <valueQuantity>
            <value value="250" />
            <unit value="mmHg" />
            <system value="http://unitsofmeasure.org" />
            <code value="mmHg" />
        </valueQuantity>
    </component>
    <component>
        <code>
            <coding>
                <system value="http://loinc.org" />
                <code value="8462-4" />
                <display value="Diastolic Blood Pressure" />
            </coding>
        </code>
        <valueQuantity>
            <value value="50" />
            <unit value="mmHg" />
            <system value="http://unitsofmeasure.org" />
            <code value="mmHg" />
        </valueQuantity>
    </component>
</Observation>