<Observation xmlns="http://hl7.org/fhir">
  <id value="48e1dc06-d193-43b3-976f-cec6f4ff1349" />
  <meta>
    <versionId value="1" />
    <lastUpdated value="2021-03-12T10:54:04.126-05:00" />
    <source value="#PYm1s7IOmQcC4MBf" />
    <profile value="http://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-lab" />
  </meta>
  <status value="final" />
  <category>
    <coding>
      <system value="http://terminology.hl7.org/CodeSystem/observation-category" />
      <code value="laboratory" />
      <display value="laboratory" />
    </coding>
  </category>
  <code>
    <coding>
      <system value="http://loinc.org" />
      <code value="2164-2" />
      <display value="Creatinine renal clearance in 24 hour Urine and Serum or Plasma" />
    </coding>
    <text value="Creatinine renal clearance in 24 hour Urine and Serum or Plasma" />
  </code>
  <subject>
    <reference value="Patient/1d86bcfe-6359-4c82-add8-770fe8b14b50" />
  </subject>
  <encounter>
    <reference value="Encounter/182465e2-3eef-434a-b9ff-94f632202bd9" />
  </encounter>
  <effectiveDateTime value="2020-03-13T14:42:17-04:00" />
  <issued value="2020-03-13T14:42:17.901-04:00" />
  <valueQuantity>
    <value value="119.64" />
    <unit value="mL/min" />
    <system value="http://unitsofmeasure.org" />
    <code value="mL/min" />
  </valueQuantity>
</Observation>