<Observation xmlns="http://hl7.org/fhir">
  <id value="623" />
  <meta>
    <profile value="http://devices.fhir.org/StructureDefinition/CompoundNumericObservation" />
  </meta>
  <status value="final" />
  <category>
    <coding>
      <system value="http://hl7.org/fhir/observation-category" />
      <code value="vital-signs" />
      <display value="Vital Signs" />
    </coding>
  </category>
  <code>
    <coding>
      <system value="http://loinc.org" />
      <code value="85354-9" />
      <display value="Blood pressure panel with all children optional" />
    </coding>
    <coding>
      <system value="urn:iso:std:iso:11073:10101" />
      <code value="150020" />
      <display value="MDC_PRESS_BLD_NONINV" />
    </coding>
  </code>
  <subject>
    <reference value="Patient/371" />
  </subject>
  <effectiveDateTime value="2017-06-02T11:00:59+02:00" />
  <device>
    <reference value="DeviceMetric/216" />
  </device>
  <component>
    <code>
      <coding>
        <system value="http://loinc.org" />
        <code value="8480-6" />
        <display value="Systolic blood pressure" />
      </coding>
      <coding>
        <system value="urn:iso:std:iso:11073:10101" />
        <code value="150021" />
        <display value="MDC_PRESS_BLD_NONINV_SYS" />
      </coding>
    </code>
    <valueQuantity>
      <value value="120" />
      <unit value="mmHg" />
      <system value="http://unitsofmeasure.org" />
      <code value="mm[Hg]" />
    </valueQuantity>
  </component>
  <component>
    <code>
      <coding>
        <system value="http://loinc.org" />
        <code value="8462-4" />
        <display value="Diastolic blood pressure" />
      </coding>
      <coding>
        <system value="urn:iso:std:iso:11073:10101" />
        <code value="150022" />
        <display value="MDC_PRESS_BLD_NONINV_DIA" />
      </coding>
    </code>
    <valueQuantity>
      <value value="80" />
      <unit value="mmHg" />
      <system value="http://unitsofmeasure.org" />
      <code value="mm[Hg]" />
    </valueQuantity>
  </component>
  <component>
    <code>
      <coding>
        <system value="http://loinc.org" />
        <code value="8478-0" />
        <display value="Mean blood pressure" />
      </coding>
      <coding>
        <system value="urn:iso:std:iso:11073:10101" />
        <code value="150023" />
        <display value="MDC_PRESS_BLD_NONINV_MEAN" />
      </coding>
    </code>
    <valueQuantity>
      <value value="90" />
      <unit value="mmHg" />
      <system value="http://unitsofmeasure.org" />
      <code value="mm[Hg]" />
    </valueQuantity>
  </component>
</Observation>