<Observation xmlns="http://hl7.org/fhir">
    <id value="3c9d577c-5216-42fb-873c-96818b8f5e6b" />
    <meta>
        <versionId value="1" />
        <lastUpdated value="2021-03-12T10:54:04.126-05:00" />
        <source value="#PYm1s7IOmQcC4MBf" />
        <profile value="http://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-lab" />
    </meta>
    <status value="final" />
    <category>
        <coding>
            <system value="http://terminology.hl7.org/CodeSystem/observation-category" />
            <code value="laboratory" />
            <display value="laboratory" />
        </coding>
    </category>
    <code>
        <coding>
            <system value="http://loinc.org" />
            <code value="5902-2" />
            <display value="Prothrombin time (PT)" />
        </coding>
        <text value="Prothrombin time (PT)" />
    </code>
    <subject>
        <reference value="Patient/1d86bcfe-6359-4c82-add8-770fe8b14b50" />
    </subject>
    <encounter>
        <reference value="Encounter/ba7f203d-7b71-4acb-a49b-673c5bfbe537" />
    </encounter>
    <effectiveDateTime value="2020-03-17T19:34:17-04:00" />
    <issued value="2020-03-17T19:34:17.901-04:00" />
    <valueQuantity>
        <value value="11.851" />
        <unit value="s" />
        <system value="http://unitsofmeasure.org" />
        <code value="s" />
    </valueQuantity>
</Observation>