<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="nxhmaterialdevice" />
  <url value="https://fhir.nexuzhealth.com/standards/fhir/StructureDefinition/NxhMaterialDevice" />
  <name value="NxhMaterialDevice" />
  <status value="active" />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Device" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Device" />
  <derivation value="constraint" />
  <differential>
    <element id="Device.extension:nxhExtEncounter">
      <path value="Device.extension" />
      <sliceName value="nxhExtEncounter" />
      <type>
        <code value="Extension" />
        <profile value="https://fhir.nexuzhealth.com/standards/fhir/StructureDefinition/nxh-ext-encounter" />
      </type>
      <isModifier value="false" />
    </element>
    <element id="Device.identifier">
      <path value="Device.identifier" />
      <slicing>
        <discriminator>
          <type value="value" />
          <path value="system" />
        </discriminator>
        <rules value="open" />
      </slicing>
    </element>
    <element id="Device.identifier:materiaalId">
      <path value="Device.identifier" />
      <sliceName value="materiaalId" />
      <definition value="Unique instance identifiers assigned to a device by manufacturers other organizations or owners" />
    </element>
    <element id="Device.identifier:materiaalId.use">
      <path value="Device.identifier.use" />
      <fixedCode value="usual" />
    </element>
    <element id="Device.property.type">
      <path value="Device.property.type" />
      <binding>
        <strength value="required" />
        <valueSet value="https://fhir.nexuzhealth.com/standards/fhir/ValueSet/nxh-vs-device-property" />
      </binding>
    </element>
  </differential>
</StructureDefinition>