<Observation xmlns="http://hl7.org/fhir">
  <id value="s4h-body-weight-in-pounds-example-observation" />
  <meta>
    <profile value="http://hl7.org/fhir/StructureDefinition/bodyweight" />
  </meta>
  <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="29463-7" />
      <display value="Body Weight" />
    </coding>
    <coding>
      <system value="http://loinc.org" />
      <code value="3141-9" />
      <display value="Body weight Measured" />
    </coding>
  </code>
  <subject>
    <display value="Marie Lux-Brennard" />
  </subject>
  <effectiveDateTime value="2016-03-28" />
  <performer>
    <identifier>
      <use value="official" />
      <system value="http://fhir.de/NamingSystem/kbv/lanr" />
      <value value="123456701" />
    </identifier>
    <display value="Dr. Schmidt" />
  </performer>
  <valueQuantity>
    <value value="152" />
    <unit value="lb" />
    <system value="http://unitsofmeasure.org" />
    <code value="[lb_av]" />
  </valueQuantity>
</Observation>