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

  <!--  This example is a fully populated example where a patient reports they are taking a certain medication and has the bottle   -->
<MedicationStatement xmlns="http://hl7.org/fhir">
  <id value="example001"/>
  <contained>
    <Medication>
      <id value="med0309"/>
      <code>
        <coding>
          <system value="http://hl7.org/fhir/sid/ndc"/>
          <code value="50580-608-02"/>
          <display value="Tylenol PM Extra Strength, 1 BOTTLE in 1 CARTON (50580-608-02) &gt; 100 TABLET, FILM COATED in 1 BOTTLE (package)"/>
        </coding>
        <text value="Tylenol PM"/>
      </code>
      <doseForm>
        <coding>
          <system value="http://snomed.info/sct"/>
          <code value="385057009"/>
          <display value="Film-coated tablet (basic dose form)"/>
        </coding>
      </doseForm>
      <ingredient>
        <item>
          <concept>
            <coding>
              <system value="http://www.nlm.nih.gov/research/umls/rxnorm"/>
              <code value="315266"/>
              <display value="Acetaminophen 500 MG"/>
            </coding>
          </concept>
        </item>
        <strengthRatio>
          <numerator>
            <value value="500"/>
            <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>
      <ingredient>
        <item>
          <concept>
            <coding>
              <system value="http://www.nlm.nih.gov/research/umls/rxnorm"/>
              <code value="901813"/>
              <display value="Diphenhydramine Hydrochloride 25 mg"/>
            </coding>
          </concept>
        </item>
        <strengthRatio>
          <numerator>
            <value value="25"/>
            <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>
  </contained>
  <identifier>
    <use value="official"/>
    <system value="http://www.bmc.nl/portal/medstatements"/>
    <value value="12345689"/>
  </identifier>
  <status value="recorded"/>
  <category>
    <coding>
      <system value="http://terminology.hl7.org/CodeSystem/medication-statement-category"/>
      <code value="inpatient"/>
      <display value="Inpatient"/>
    </coding>
  </category>
  <medication>
    <!--  Linked to a RESOURCE Medication  -->
    <reference>
      <reference value="#med0309"/>
    </reference>
  </medication>
  <subject>
    <reference value="Patient/pat1"/>
    <display value="Donald Duck"/>
  </subject>
  <effectiveDateTime value="2015-01-23"/>
  <dateAsserted value="2015-02-22"/>
  <informationSource>
    <reference value="Patient/pat1"/>
    <display value="Donald Duck"/>
  </informationSource>
  <derivedFrom>
    <reference value="MedicationRequest/medrx002"/>
  </derivedFrom>
  <reason>
    <concept>
      <coding>
        <system value="http://snomed.info/sct"/>
        <code value="32914008"/>
        <display value="Restless Legs"/>
      </coding>
    </concept>
  </reason>
  <note>
    <text value="Patient indicates they miss the occasional dose"/>
  </note>
  <dosage>
    <simple>
      <text value="1-2 tablets once daily at bedtime as needed for restless legs"/>
      <additionalInstruction>
        <text value="Taking at bedtime"/>
      </additionalInstruction>
      <timing>
        <repeat>
          <frequency value="1"/>
          <period value="1"/>
          <periodUnit value="d"/>
        </repeat>
      </timing>
      <asNeededFor>
        <coding>
          <system value="http://snomed.info/sct"/>
          <code value="32914008"/>
          <display value="Restless Legs"/>
        </coding>
      </asNeededFor>
      <route>
        <coding>
          <system value="http://snomed.info/sct"/>
          <code value="26643006"/>
          <display value="Oral Route"/>
        </coding>
      </route>
      <doseAndRate>
        <type>
          <coding>
            <system value="http://terminology.hl7.org/CodeSystem/dose-rate-type"/>
            <code value="ordered"/>
            <display value="Ordered"/>
          </coding>
        </type>
        <doseRange>
          <low>
            <value value="1"/>
            <unit value="TAB"/>
            <system value="http://terminology.hl7.org/CodeSystem/v3-orderableDrugForm"/>
            <code value="TAB"/>
          </low>
          <high>
            <value value="2"/>
            <unit value="TAB"/>
            <system value="http://terminology.hl7.org/CodeSystem/v3-orderableDrugForm"/>
            <code value="TAB"/>
          </high>
        </doseRange>
      </doseAndRate>
    </simple>
  </dosage>
</MedicationStatement>