<?xml version="1.0" encoding="UTF-8"?><DeviceDefinition xmlns="http://hl7.org/fhir">
  <id value="example"/>
  <meta>
    <security>
      <system value="http://terminology.hl7.org/CodeSystem/v3-ActReason"/>
      <code value="HTEST"/>
      <display value="test health data"/>
    </security>
  </meta>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="oo"/>
  </extension>
  <identifier>
    <value value="0"/>
  </identifier>
  <status value="active"/>
  <experimental value="true"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/orders"/>
    </telecom>
  </contact>
  <deviceName>
    <name value="Example Device Name"/>
    <type>
      <coding>
        <system value="http://hl7.org/fhir/device-nametype"/>
        <code value="registered-name"/>
      </coding>
    </type>
  </deviceName>
  <version/>
  <deviceVersion>
    <type>
      <coding>
        <system value="http://hl7.org/fhir/device-version-type"/>
        <code value="hardware"/>
      </coding>
    </type>
    <value value="v1.2.3"/>
  </deviceVersion>
  <url value="http://hl7.org/fhir/DeviceDefinition/example"/>
  <hasPart>
    <definitionCanonical value="http://hl7.org/fhir/DeviceDefinition/example-prodspec"/>
  </hasPart>
  <manufacturer>
    <reference value="Organization/example"/>
  </manufacturer>
  <modelNumber value="Model123"/>
  <partNumber value="Part456"/>
  <publisher value="HL7 International / Orders and Observations"/>
  <conformsTo>
    <specification>
      <coding>
        <system value="urn:iso:std:iso:11073:10101"/>
        <code value="528388"/>
        <display value="MDC_DEV_SPEC_PROFILE_PULS_OXIM"/>
      </coding>
    </specification>
    <version value="3.0"/>
    <category>
      <coding>
        <system value="http://hl7.org/fhir/device-specification-category"/>
        <code value="exchange"/>
      </coding>
    </category>
  </conformsTo>
</DeviceDefinition>