Spirometry Example referencing DeviceComponent (id = "656")

<?xml version="1.0" encoding="UTF-8"?>

<!--  -
Removed the .related type qualified-by  - if needed would be an extension 

  <related>
    <type value="qualified-by"/>
    <target>
      <identifier>
        <value value="3.14159.20170619185932"/>
      </identifier>
    </target>
  </related>
  --><Observation xmlns="http://hl7.org/fhir">
  <id value="656"/> 
  <identifier> 
    <value value="patientId-urn:oid:1.2.4~0000000000000000~152584~20170503155426~820"/> 
  </identifier> 
  <status value="final"/> 
  <code> 
    <coding> 
      <system value="urn:iso:std:iso:11073:10101"/> 
      <code value="152584"/> 
      <display value="MDC_FLOW_AWAY_EXP_FORCED_PEAK"/> 
    </coding> 
  </code> 
  <subject> 
    <reference value="Patient/PatientId-patientId"/> 
  </subject> 
  <effectiveDateTime value="2017-05-03T15:54:26-04:00"/> 
  <performer> 
    <reference value="Patient/PatientId-patientId"/> 
  </performer> 
  <valueQuantity> 
    <value value="820"/> 
    <unit value="cL/s"/> 
    <system value="urn:iso:std:iso:11073:10101"/> 
    <code value="265201"/> 
  </valueQuantity> 
</Observation>