<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="CASIDE-TargetedTherapy" />
  <meta>
    <lastUpdated value="2021-07-16T08:39:04.938+00:00" />
  </meta>
  <url value="http://gradiant.org/fhir/StructureDefinition/CASIDETargetedTherapy" />
  <version value="1.0" />
  <name value="CASIDETargetedTherapy" />
  <title value="Targeted Therapy Profile" />
  <status value="draft" />
  <publisher value="GRADIANT" />
  <contact>
    <name value="GRADIANT" />
    <telecom>
      <system value="url" />
      <value value="https://www.gradiant.org/" />
      <use value="work" />
    </telecom>
  </contact>
  <description value="A record of a targeted therapy drug that the survivor has taken for the treatment of cancer. Targeted therapy uses substances to precisely target certain types of cancer cells. It can be used as a single treatment or in combination with others, such as chemotherapy, surgery, or radiation therapy." />
  <fhirVersion value="4.0.1" />
  <mapping>
    <identity value="workflow" />
    <uri value="http://hl7.org/fhir/workflow" />
    <name value="Workflow Pattern" />
  </mapping>
  <mapping>
    <identity value="rim" />
    <uri value="http://hl7.org/v3" />
    <name value="RIM Mapping" />
  </mapping>
  <mapping>
    <identity value="w5" />
    <uri value="http://hl7.org/fhir/fivews" />
    <name value="FiveWs Pattern Mapping" />
  </mapping>
  <mapping>
    <identity value="v2" />
    <uri value="http://hl7.org/v2" />
    <name value="HL7 v2 Mapping" />
  </mapping>
  <kind value="resource" />
  <abstract value="false" />
  <type value="MedicationStatement" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/MedicationStatement" />
  <derivation value="constraint" />
  <differential>
    <element id="MedicationStatement.category">
      <path value="MedicationStatement.category" />
      <min value="1" />
      <patternCodeableConcept>
        <coding>
          <system value="http://snomed.info/sct" />
          <code value="448288001" />
        </coding>
      </patternCodeableConcept>
    </element>
    <element id="MedicationStatement.medication[x]">
      <path value="MedicationStatement.medication[x]" />
      <type>
        <code value="CodeableConcept" />
      </type>
      <patternCodeableConcept>
        <coding>
          <system value="http://snomed.info/sct" />
        </coding>
      </patternCodeableConcept>
      <binding>
        <strength value="example" />
        <valueSet value="http://gradiant.org/fhir/ValueSet/CASIDETargetedTherapyDrugsVS" />
      </binding>
    </element>
    <element id="MedicationStatement.subject">
      <path value="MedicationStatement.subject" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://gradiant.org/fhir/StructureDefinition/CASIDECancerSurvivor" />
      </type>
    </element>
    <element id="MedicationStatement.effective[x]">
      <path value="MedicationStatement.effective[x]" />
      <min value="1" />
    </element>
    <element id="MedicationStatement.reasonReference">
      <path value="MedicationStatement.reasonReference" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://gradiant.org/fhir/StructureDefinition/CASIDECancerDisease" />
      </type>
    </element>
  </differential>
</StructureDefinition>