<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="DiabetesTherapyDevice" />
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-category">
    <valueString value="Base.Entities" />
  </extension>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-security-category">
    <valueCode value="business" />
  </extension>
  <url value="http://portal.esysta.com/fhir/StructureDefinition/DiabetesTherapyDevice" />
  <version value="0.0.1" />
  <name value="DiabetesTherapyDevice" />
  <status value="active" />
  <fhirVersion value="4.0.1" />
  <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="udi" />
    <uri value="http://fda.gov/UDI" />
    <name value="UDI Mapping" />
  </mapping>
  <kind value="resource" />
  <abstract value="false" />
  <type value="Device" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Device" />
  <derivation value="constraint" />
  <differential>
    <element id="Device.identifier">
      <path value="Device.identifier" />
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Device.manufacturer">
      <path value="Device.manufacturer" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Device.serialNumber">
      <path value="Device.serialNumber" />
      <min value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Device.deviceName">
      <path value="Device.deviceName" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="type" />
        </discriminator>
        <rules value="closed" />
      </slicing>
      <min value="1" />
      <max value="1" />
      <mustSupport value="true" />
    </element>
    <element id="Device.deviceName:ModelName">
      <path value="Device.deviceName" />
      <sliceName value="ModelName" />
      <min value="1" />
      <max value="1" />
    </element>
    <element id="Device.deviceName:ModelName.type">
      <path value="Device.deviceName.type" />
      <fixedCode value="model-name" />
    </element>
  </differential>
</StructureDefinition>