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

<Medication xmlns="http://hl7.org/fhir">
  <id value="med0314"/>
  <code>
    <coding>
      <system value="http://www.nlm.nih.gov/research/umls/rxnorm"/>
      <code value="308047"/>
      <display value="alprazolam 0.25 MG Oral Tablet"/>
    </coding>
  </code>
  <doseForm>
    <coding>
      <system value="http://snomed.info/sct"/>
      <code value="385055001"/>
      <display value="Tablet (basic dose form)"/>
    </coding>
  </doseForm>
  <ingredient>
    <item>
      <concept>
        <coding>
          <system value="http://snomed.info/sct"/>
          <code value="386983007"/>
          <display value="Alprazolam (substance)"/>
        </coding>
      </concept>
    </item>
    <strengthRatio>
      <numerator>
        <value value="0.25"/>
        <system value="http://unitsofmeasure.org"/>
        <code value="mg"/>
      </numerator>
      <denominator>
        <value value="1"/>
        <unit value="Tablet"/>
        <system value="http://snomed.info/sct"/>
        <code value="385055001"/>
      </denominator>
    </strengthRatio>
  </ingredient>
</Medication>