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

<Observation xmlns="http://hl7.org/fhir">
  <id value="ExampleEgfr"/>
  <meta>
    <profile value="https://fhir.savannahghi.org/ig/healthy-route/StructureDefinition/hr-observation"/>
  </meta>
  <text>
    <status value="extensions"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: Observation ExampleEgfr</b></p><a name="ExampleEgfr"> </a><a name="hcExampleEgfr"> </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-hr-observation.html">Healthy Route Measurement</a></p></div><p><b>Tenant</b>: <code>https://example.org/sid/tenant</code>/site-a</p><p><b>status</b>: Final</p><p><b>category</b>: <span title="Codes:{http://terminology.hl7.org/CodeSystem/observation-category laboratory}">Laboratory</span></p><p><b>code</b>: <span title="Codes:{http://loinc.org 98979-8}">Glomerular filtration rate [Volume Rate/Area] in Serum, Plasma or Blood by Creatinine-based formula (CKD-EPI 2021)/1.73 sq M</span></p><p><b>subject</b>: <a href="Patient-ExampleParticipant.html">Adhiambo Otieno  Female, DoB: 1971-06-02 ( https://fhir.savannahghi.org/sid/optimalhealth-participant#HR-000123)</a></p><p><b>encounter</b>: <a href="Encounter-ExampleScreeningVisit.html">Encounter: extension = https://example.org/sid/tenant#site-a; status = completed; class = ambulatory; actualPeriod = 2026-04-14 09:05:00+0300 --&gt; 2026-04-14 11:20:00+0300</a></p><p><b>effective</b>: 2026-04-14 10:10:00+0300</p><p><b>performer</b>: <a href="Organization-ExampleStudySite.html">Organization Example Teaching Hospital</a></p><p><b>value</b>: 47 mL/min/1.73m2<span style="background: LightGoldenRodYellow"> (Details: UCUM  codemL/min/{1.73_m2} = 'mL/min/{1.73_m2}')</span></p><p><b>method</b>: <span title="Codes:">CKD-EPI 2021 creatinine equation, without race coefficient</span></p><p><b>derivedFrom</b>: <a href="Observation-ExampleCreatinine.html">Observation Creatinine [Mass/volume] in Serum or Plasma</a></p></div>
  </text>
  <extension url="https://fhir.savannahghi.org/ig/healthy-route/StructureDefinition/hr-tenant">
    <valueIdentifier>
      <system value="https://example.org/sid/tenant"/>
      <value value="site-a"/>
    </valueIdentifier>
  </extension>
  <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="98979-8"/>
      <display value="Glomerular filtration rate [Volume Rate/Area] in Serum, Plasma or Blood by Creatinine-based formula (CKD-EPI 2021)/1.73 sq M"/>
    </coding>
  </code>
  <subject>
    <reference value="Patient/ExampleParticipant"/>
  </subject>
  <encounter>
    <reference value="Encounter/ExampleScreeningVisit"/>
  </encounter>
  <effectiveDateTime value="2026-04-14T10:10:00+03:00"/>
  <performer>
    <reference value="Organization/ExampleStudySite"/>
  </performer>
  <valueQuantity>
    <value value="47"/>
    <unit value="mL/min/1.73m2"/>
    <system value="http://unitsofmeasure.org"/>
    <code value="mL/min/{1.73_m2}"/>
  </valueQuantity>
  <method>
    <text value="CKD-EPI 2021 creatinine equation, without race coefficient"/>
  </method>
  <derivedFrom>
    <reference value="Observation/ExampleCreatinine"/>
  </derivedFrom>
</Observation>