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

<ServiceRequest xmlns="http://hl7.org/fhir">
  <id value="vent"/>
  <!--  Example of a ventilation order with provider instructions  -->
  <status value="completed"/>
  <intent value="order"/>
  <code>
    <concept>
      <coding>
        <system value="http://snomed.info/sct"/>
        <code value="40617009"/>
        <display value="Artificial ventilation (regime/therapy)"/>
      </coding>
      <text value="Mechanical Ventilation"/>
    </concept>
  </code>
  <orderDetail>
    <parameter>
      <code>
        <coding>
          <system value="http://snomed.info/sct"/>
          <code value="243144002"/>
          <display value="Patient triggered inspiratory assistance (procedure)"/>
        </coding>
        <text value="IPPB"/>
      </code>
      <valueString value="Initial Settings : Sens: -1 cm H20 Pressure 15 cm H2O moderate flow:  Monitor VS every 15 minutes x 4 at the start of mechanical ventilation, then routine for unit OR every 5 hr"/>
    </parameter>
  </orderDetail>
  <subject>
    <reference value="Patient/example"/>
  </subject>
  <authoredOn value="2018-02-20"/>
  <requester>
    <reference value="Practitioner/3ad0687e-f477-468c-afd5-fcc2bf897809"/>
    <display value="Dr. Beverly Crusher"/>
  </requester>
  <performer>
    <reference value="Practitioner/example"/>
    <display value="Dr Cecil Surgeon"/>
  </performer>
  <reason>
    <concept>
      <text value="chronic obstructive lung disease (COLD)"/>
    </concept>
  </reason>
</ServiceRequest>