<?xml version=“1.0” encoding=“UTF-8”?> <Substance xmlns=“hl7.org/fhir”>

      <id value="f205"/>
      <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="ingr1"/>
                      <code>
                              <coding>
                                      <system value="http://snomed.info/sct"/>
                                      <code value="372687004"/>
                                      <display value="Amoxicillin (substance)"/>
                              </coding>
                      </code>
              </Substance>
      </contained>
      <contained>
              <Substance>
                      <id value="ingr2"/>
                      <code>
                              <coding>
                                      <system value="http://snomed.info/sct"/>
                                      <code value="395938000"/>
                                      <display value="Clavulanate potassium (substance)"/>
                              </coding>
                      </code>
              </Substance>
      </contained>
      <category>
              <coding>
                      <system value="http://terminology.hl7.org/CodeSystem/substance-category"/>
                      <code value="drug"/>
                      <display value="Drug or Medicament"/>
              </coding>
      </category>
      <code>
              <coding>
                      <system value="http://snomed.info/sct"/>
                      <code value="392259005"/>
                      <display value="Amoxicillin + clavulanate potassium 875mg/125mg tablet (product)"/>
              </coding>
      </code>
      <description value="Augmentin 875"/>
      <ingredient>
              <quantity>
                      <numerator>
                              <value value="875"/>
                              <unit value="mg"/>
                              <system value="http://unitsofmeasure.org"/>
                              <code value="mg"/>
                      </numerator>
                      <denominator>
                              <value value="1000"/>
                              <unit value="mg"/>
                              <system value="http://unitsofmeasure.org"/>
                              <code value="mg"/>
                      </denominator>
              </quantity>
              <substanceReference>
                      <reference value="#ingr1"/>
              </substanceReference>
      </ingredient>
      <ingredient>
              <quantity>
                      <numerator>
                              <value value="125"/>
                              <unit value="mg"/>
                              <system value="http://unitsofmeasure.org"/>
                              <code value="mg"/>
                      </numerator>
                      <denominator>
                              <value value="1000"/>
                              <unit value="mg"/>
                              <system value="http://unitsofmeasure.org"/>
                              <code value="mg"/>
                      </denominator>
              </quantity>
              <substanceReference>
                      <reference value="#ingr2"/>
              </substanceReference>
      </ingredient>

</Substance>