<Observation xmlns="http://hl7.org/fhir">
  <id value="observation-bmi-01" />
  <text>
    <status value="generated" />
    <div xmlns="http://www.w3.org/1999/xhtml">
      <p class="res-header-id">
        <b>Generated Narrative: Observation observation-bmi-01</b>
      </p>
      <a name="observation-bmi-01"></a>
      <a name="hcobservation-bmi-01"></a>
      <p>
        <b>status</b>: Final</p>
      <p>
        <b>category</b>: <span title="Codes:{http://terminology.hl7.org/CodeSystem/observation-category vital-signs}">Vital Signs</span></p>
      <p>
        <b>code</b>: <span title="Codes:{http://loinc.org 39156-5}">Body mass index (BMI) [Ratio]</span></p>
      <p>
        <b>subject</b>: <a href="Patient-patient-01.html">Sarah Jane Smith(official) Female, DoB: 1985-08-15 ( Jurisdictional Health Number: 9876543210)</a></p>
      <p>
        <b>effective</b>: 2019-12-02</p>
      <p>
        <b>performer</b>: <a href="PractitionerRole-practitioner-role-01.html">Dr. Riley Okoro(official) (http://example.org/NamingSystem/Practitioner#PR789013): General pathologist (occupation) at Vancouver General Hospital (Healthcare Provider) (http://hlth.gov.bc.ca/fhir/NamingSystem/bc-phi#VGH123456) (http://example.org/NamingSystem/PractitionerRole#PR789012)</a></p>
      <p>
        <b>value</b>: 25.8 kg/m2<span style="background: LightGoldenRodYellow"> (Details: UCUM  codekg/m2 = 'kg/m2')</span></p>
    </div>
  </text>
  <status value="final" />
  <category>
    <coding>
      <system value="http://terminology.hl7.org/CodeSystem/observation-category" />
      <code value="vital-signs" />
      <display value="Vital Signs" />
    </coding>
    <text value="Vital Signs" />
  </category>
  <code>
    <coding>
      <system value="http://loinc.org" />
      <code value="39156-5" />
      <display value="Body mass index (BMI) [Ratio]" />
    </coding>
  </code>
  <subject>
    <reference value="Patient/patient-01" />
  </subject>
  <effectiveDateTime value="2019-12-02" />
  <performer>
    <reference value="PractitionerRole/practitioner-role-01" />
  </performer>
  <valueQuantity>
    <value value="25.8" />
    <unit value="kg/m2" />
    <system value="http://unitsofmeasure.org" />
    <code value="kg/m2" />
  </valueQuantity>
</Observation>