Point-of-Care Device Implementation Guide, published by HL7 International / Devices. This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/uv-pocd/ and changes regularly. See the Directory of published versions

• Narrative Content
• XML
• JSON
• TTL

: Heart Rate Numeric metric example - XML Representation

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<DeviceMetric xmlns="http://hl7.org/fhir">
  <id value="HeartRateNumericDeviceMetric"/>
  <meta>
    <profile
             value="http://hl7.org/fhir/uv/pocd/StructureDefinition/NumericDeviceMetric"/>
  </meta>
  <text>
    <status value="extensions"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: DeviceMetric HeartRateNumericDeviceMetric</b></p><a name="HeartRateNumericDeviceMetric"> </a><a name="hcHeartRateNumericDeviceMetric"> </a><div style="display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%"><p style="margin-bottom: 0px"/><p style="margin-bottom: 0px">Profile: <a href="StructureDefinition-NumericDeviceMetric.html">Numeric DeviceMetric profile</a></p></div><blockquote><p><b>Relation extension</b></p><ul><li>kind: DCE</li><li>entries: <a href="DeviceMetric-ECGSampleArrayDeviceMetric.html">DeviceMetric: extension = 0.001,25 mm/s; type = MDC_ECG_ELEC_POTL; unit = MDC_DIM_MILLI_VOLT; operationalStatus = on; color = green; category = measurement</a></li></ul></blockquote><blockquote><p><b>Technical range extension</b></p><ul><li>lowerLimit: 0</li><li>upperLimit: 200</li><li>stepWidth: 1</li><li>relativeAccuracy: 0.01</li><li>absoluteAccuracy: 0.01</li></ul></blockquote><blockquote><p><b>Reference range extension</b></p><ul><li>type: <span title="Codes:{http://hl7.org/fhir/uv/pocd/CodeSystem/reference-range-type alarm-limits}">Alarm limits</span></li><li>low: 40 bpm<span style="background: LightGoldenRodYellow"> (Details: unknown  code264864 = 'MDC_DIM_BEAT_PER_MIN')</span></li><li>high: 180 bpm<span style="background: LightGoldenRodYellow"> (Details: MDC Nomenclature  code264864 = 'MDC_DIM_BEAT_PER_MIN')</span></li></ul></blockquote><p><b>type</b>: <span title="Codes:{urn:iso:std:iso:11073:10101 147842}">HR</span></p><p><b>unit</b>: <span title="Codes:{urn:iso:std:iso:11073:10101 264864}">bpm</span></p><p><b>source</b>: <a href="Device-PhysioMonitorMdsDevice.html">Device: extension = ,-&gt;Practitioner Alice B. Careful ,8760,156,Dmo; identifier = urn:oid:1.2.840.10004.1.1.1.0.0.1.0.0.1.2680#01-23-45-67-89-AB-CD-EF; status = active; manufacturer = MyCompany; serialNumber = 123456; modelNumber = PM1; type = MDC_DEV_MON_PHYSIO_MULTI_PARAM_MDS</a></p><p><b>parent</b>: <a href="Device-HeartRateChannelDevice.html">Device: status = active; type = MDC_DEV_CARD_RATE_CHAN</a></p><p><b>operationalStatus</b>: On</p><p><b>color</b>: Color Green</p><p><b>category</b>: Measurement</p></div>
  </text>
  <extension url="http://hl7.org/fhir/uv/pocd/StructureDefinition/relation">
    <extension url="kind">
      <valueCode value="DCE"/>
    </extension>
    <extension url="entries">
      <valueReference>🔗 
        <reference value="DeviceMetric/ECGSampleArrayDeviceMetric"/>
      </valueReference>
    </extension>
  </extension>
  <extension
             url="http://hl7.org/fhir/uv/pocd/StructureDefinition/technical-range">
    <extension url="lowerLimit">
      <valueDecimal value="0"/>
    </extension>
    <extension url="upperLimit">
      <valueDecimal value="200"/>
    </extension>
    <extension url="stepWidth">
      <valueDecimal value="1"/>
    </extension>
    <extension url="relativeAccuracy">
      <valueDecimal value="0.01"/>
    </extension>
    <extension url="absoluteAccuracy">
      <valueDecimal value="0.01"/>
    </extension>
  </extension>
  <extension url="http://hl7.org/fhir/StructureDefinition/reference-range">
    <extension url="type">
      <valueCodeableConcept>
        <coding>
          <system
                  value="http://hl7.org/fhir/uv/pocd/CodeSystem/reference-range-type"/>
          <code value="alarm-limits"/>
          <display value="Alarm limits"/>
        </coding>
      </valueCodeableConcept>
    </extension>
    <extension url="low">
      <valueQuantity>
        <value value="40"/>
        <unit value="bpm"/>
        <system value="urn:iso:std:iso:11073:10101"/>
        <code value="264864"/>
      </valueQuantity>
    </extension>
    <extension url="high">
      <valueQuantity>
        <value value="180"/>
        <unit value="bpm"/>
        <system value="urn:iso:std:iso:11073:10101"/>
        <code value="264864"/>
      </valueQuantity>
    </extension>
  </extension>
  <type>
    <coding>
      <system value="urn:iso:std:iso:11073:10101"/>
      <code value="147842"/>
      <display value="MDC_ECG_HEART_RATE"/>
    </coding>
    <text value="HR"/>
  </type>
  <unit>
    <coding>
      <system value="urn:iso:std:iso:11073:10101"/>
      <code value="264864"/>
      <display value="MDC_DIM_BEAT_PER_MIN"/>
    </coding>
    <text value="bpm"/>
  </unit>
  <source>🔗 
    <reference value="Device/PhysioMonitorMdsDevice"/>
  </source>
  <parent>🔗 
    <reference value="Device/HeartRateChannelDevice"/>
  </parent>
  <operationalStatus value="on"/>
  <color value="green"/>
  <category value="measurement"/>
</DeviceMetric>