<?xml version="1.0" encoding="UTF-8"?><Medication xmlns="http://hl7.org/fhir">
  <id value="med0320"/>
  <meta>
    <security>
      <system value="http://terminology.hl7.org/CodeSystem/v3-ActReason"/>
      <code value="HTEST"/>
      <display value="test health data"/>
    </security>
  </meta>
  <contained>
    <Substance>
      <id value="sub03"/>
      <code>
        <concept>
          <coding>
            <system value="http://snomed.info/sct"/>
            <code value="387531004"/>
            <display value="Azithromycin (substance)"/>
          </coding>
        </concept>
      </code>
    </Substance>
  </contained>
  <code>
    <coding>
      <system value="http://snomed.info/sct"/>
      <code value="324252006"/>
      <display value="Azithromycin (as azithromycin dihydrate) 250 mg oral capsule"/>
    </coding>
  </code>
  <doseForm>
    <coding>
      <system value="http://snomed.info/sct"/>
      <code value="385055001"/>
      <display value="Tablet (basic dose form)"/>
    </coding>
  </doseForm>
  <ingredient>
    <item>
      <reference>
        <reference value="#sub03"/>
      </reference>
    </item>
    <strengthRatio>
      <numerator>
        <value value="250"/>
        <system value="http://unitsofmeasure.org"/>
        <code value="mg"/>
      </numerator>
      <denominator>
        <value value="1"/>
        <system value="http://terminology.hl7.org/CodeSystem/v3-orderableDrugForm"/>
        <code value="TAB"/>
      </denominator>
    </strengthRatio>
  </ingredient>
</Medication>