<?xml version="1.0" encoding="UTF-8"?><Observation xmlns="http://hl7.org/fhir">
  <id value="vomiting"/>
  <meta>
    <security>
      <system value="http://terminology.hl7.org/CodeSystem/v3-ActReason"/>
      <code value="HTEST"/>
      <display value="test health data"/>
    </security>
  </meta>
  <status value="final"/>
  <category>
    <text value="Signs and Symptoms"/>
  </category>
  <code>
    <coding>
      <system value="http://loinc.org"/>
      <code value="45708-5"/>
      <display value="Vomiting [Minimum Data Set]"/>
    </coding>
    <coding>
      <system value="http://snomed.info/sct"/>
      <code value="249497008"/>
      <display value="Vomiting symptom (finding)"/>
    </coding>
  </code>
  <subject>
    <reference value="Patient/infant"/>
  </subject>
  <effectiveDateTime value="2016-05-18T22:33:22Z"/>
  <valueCodeableConcept>
    <coding>
      <system value="http://snomed.info/sct"/>
      <code value="2667000"/>
      <display value="Absent (qualifier value)"/>
    </coding>
  </valueCodeableConcept>
</Observation>