<Observation xmlns="http://hl7.org/fhir">
  <id value="pss-CDK5-ObservationResults-6003" />
  <meta>
    <lastUpdated value="2023-11-05T08:15:00Z" />
    <source value="urn:telus:emr:pss:CDK5" />
    <profile value="https://www.telus.com/health/fhir/dwemrextract/StructureDefinition/DwObservationResults" />
  </meta>
  <text>
    <status value="generated" />
    <div xmlns="http://www.w3.org/1999/xhtml">Hemoglobin A1c: 6.1% (final) as of November 5, 2023.</div>
  </text>
  <identifier>
    <use value="official" />
    <system value="urn:telus:emr:pss:CDK5:Observation" />
    <value value="lab-result-6003" />
  </identifier>
  <status value="final" />
  <category>
    <coding>
      <system value="http://terminology.hl7.org/CodeSystem/observation-category" />
      <code value="laboratory" />
      <display value="Laboratory" />
    </coding>
    <text value="Lab Report" />
  </category>
  <code>
    <coding>
      <system value="http://loinc.org" />
      <code value="4548-4" />
      <display value="Hemoglobin A1c/Hemoglobin.total in Blood" />
    </coding>
    <text value="Hemoglobin A1c" />
  </code>
  <subject>
    <reference value="Patient/pss-CDK5-Patient-12345" />
    <type value="Patient" />
    <display value="Jane Doe" />
  </subject>
  <effectiveDateTime value="2023-11-05T07:30:00Z" />
  <performer>
    <display value="Dynacare" />
  </performer>
  <valueQuantity>
    <value value="6.1" />
    <unit value="%" />
    <system value="http://unitsofmeasure.org" />
    <code value="%" />
  </valueQuantity>
  <referenceRange>
    <high>
      <value value="6" />
      <unit value="%" />
    </high>
    <text value="&lt;6.0%" />
  </referenceRange>
</Observation>