<StructureDefinition xmlns="http://hl7.org/fhir">
  <meta>
    <lastUpdated value="2018-11-11T13:11:21.316+00:00" />
  </meta>
  <url value="http://example.org/fhir/StructureDefinition/TherapyStep" />
  <name value="TherapyStep" />
  <status value="draft" />
  <date value="2018-11-11T13:11:21.1966206+00:00" />
  <fhirVersion value="3.0.1" />
  <kind value="logical" />
  <abstract value="false" />
  <type value="Model" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Element" />
  <derivation value="specialization" />
  <snapshot>
    <element id="Model">
      <path value="Model" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="Element" />
      </type>
    </element>
    <element id="Model.element">
      <path value="Model.element" />
      <min value="0" />
      <max value="*" />
      <type>
        <code value="Reference" />
        <targetProfile value="http://hl7.org/fhir/StructureDefinition/Substance" />
      </type>
    </element>
  </snapshot>
</StructureDefinition>