<Observation xmlns="http://hl7.org/fhir">
  <id value="0104c657-7433-4de3-abd7-e6c70bbf85f8" />
  <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="8867-4" />
      <display value="Heart rate" />
    </coding>
    <text value="Heart rate" />
  </code>
  <subject>
    <reference value="Patient/33f95545-e4cd-4535-a9ce-f91438f6f5ec" />
  </subject>
  <encounter>
    <reference value="Encounter/4979fc4a-c630-428f-abb0-4c761f14b5a8" />
  </encounter>
  <effectiveDateTime value="2016-09-22T11:44:59-04:00" />
  <issued value="2016-09-22T11:44:59.848-04:00" />
  <valueQuantity>
    <value value="82" />
    <unit value="/min" />
    <system value="http://unitsofmeasure.org" />
    <code value="/min" />
  </valueQuantity>
</Observation>