<?xml version="1.0" encoding="UTF-8"?>

<Observation xmlns="http://hl7.org/fhir">
  <id value="cgmSummarySensorActivePercentageExample"/>
  <meta>
    <profile value="http://hl7.org/fhir/uv/cgm/StructureDefinition/cgm-summary-sensor-active-percentage"/>
  </meta>
  <status value="final"/>
  <category>
    <coding>
      <system value="http://terminology.hl7.org/CodeSystem/observation-category"/>
      <code value="laboratory"/>
    </coding>
  </category>
  <code>
    <coding>
      <system value="http://loinc.org"/>
      <code value="104637-4"/>
    </coding>
  </code>
  <subject>
    <reference value="Patient/patientExample"/>
  </subject>
  <effectivePeriod>
    <start value="2025-09-01"/>
    <end value="2025-09-30"/>
  </effectivePeriod>
  <valueQuantity>
    <value value="95"/>
    <unit value="%"/>
    <system value="http://unitsofmeasure.org"/>
    <code value="%"/>
  </valueQuantity>
</Observation>