<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="http://ehealth.bc.ca/fhir/StructureDefinition/ca-bc-eforms-profile-medication" />
  <name value="Medication" />
  <status value="draft" />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Medication" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Medication" />
  <derivation value="constraint" />
  <differential>
    <element id="Medication.meta">
      <path value="Medication.meta" />
    </element>
    <element id="Medication.meta.profile">
      <path value="Medication.meta.profile" />
      <comment value="Apply &quot;http://ehealth.bc.ca/fhir/StructureDefinition/ca-bc-eforms-profile-medication&quot;" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Medication.implicitRules">
      <path value="Medication.implicitRules" />
      <max value="0" />
    </element>
    <element id="Medication.language">
      <path value="Medication.language" />
      <max value="0" />
    </element>
    <element id="Medication.extension">
      <path value="Medication.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <min value="0" />
    </element>
    <element id="Medication.extension:myExtension">
      <path value="Medication.extension" />
      <sliceName value="myExtension" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="http://prescribeit.ca/fhir/StructureDefinition/ext-medication-strength-description" />
      </type>
      <isModifier value="false" />
    </element>
    <element id="Medication.code">
      <path value="Medication.code" />
      <code>
        <system value="https://fhir.infoway-inforoute.ca/ValueSet/CA-HC-DIN" />
        <display value="DIN" />
      </code>
      <code>
        <system value="https://fhir.infoway-inforoute.ca/ValueSet/CA-HC-NPN" />
        <display value="NPN" />
      </code>
      <code>
        <system value="https://fhir.infoway-inforoute.ca/ValueSet/prescriptionmedicinalproduct" />
        <display value="CCDD" />
      </code>
      <code>
        <system value="https://fhir.infoway-inforoute.ca/ValueSet/medication-snomed-uv-ips" />
        <display value="SNOMED CT(Medicatons) - IPS" />
      </code>
      <code>
        <system value="https://fhir.infoway-inforoute.ca/ValueSet/whoatc-uv-ips" />
        <display value="WHO ATC IPS" />
      </code>
      <min value="1" />
    </element>
    <element id="Medication.code.extension">
      <path value="Medication.code.extension" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="url" />
        </discriminator>
        <rules value="open" />
      </slicing>
      <min value="0" />
    </element>
    <element id="Medication.code.extension:myExtension">
      <path value="Medication.code.extension" />
      <sliceName value="myExtension" />
      <min value="0" />
      <max value="1" />
      <type>
        <code value="Extension" />
        <profile value="http://prescribeit.ca/fhir/StructureDefinition/ext-medication-code-representative" />
      </type>
      <isModifier value="false" />
    </element>
    <element id="Medication.code.coding">
      <path value="Medication.code.coding" />
      <comment value="CA Baseline Usage Notes: either text or at least one coding or both have to be present" />
    </element>
    <element id="Medication.code.coding.system">
      <path value="Medication.code.coding.system" />
      <min value="1" />
    </element>
    <element id="Medication.code.coding.code">
      <path value="Medication.code.coding.code" />
      <min value="1" />
    </element>
    <element id="Medication.code.text">
      <path value="Medication.code.text" />
      <comment value="CA Baseline Usage Notes: either text or at least one coding or both have to be present" />
    </element>
  </differential>
</StructureDefinition>