This page is part of the Argonaut Data Query Implementation Guide (v1.0.0: Release) based on FHIR R2. This is the current published version. For a full list of available versions, see the Directory of published versions

{title?}

<Observation xmlns="http://hl7.org/fhir">
  <id value="serum-potassium"/>
  <meta>
    <profile
             value="http://fhir.org/guides/argonaut/StructureDefinition/argo-observationresults"/>
  </meta>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><p><b>Generated Narrative with Details</b></p><p><b>id</b>: serum-potassium</p><p><b>meta</b>: </p><p><b>status</b>: final</p><p><b>category</b>: Laboratory <span style="background: LightGoldenRodYellow">(Details : {http://hl7.org/fhir/observation-category code 'laboratory' = 'Laboratory', given as 'Laboratory'})</span></p><p><b>code</b>: Potassium SerPl-sCnc <span style="background: LightGoldenRodYellow">(Details : {LOINC code '2823-3' = 'Potassium [Moles/volume] in Serum or Plasma', given as 'Potassium SerPl-sCnc'})</span></p><p><b>subject</b>: <a href="Patient-peter-chalmers.html">Peter Chalmers. Generated Summary: id: peter-chalmers; Medical Record Number = 1032702; active; Peter James Chalmers (OFFICIAL); ph: (555)555-5555(WORK), person@example.org(WORK); gender: male; birthDate: 19/06/1964</a></p><p><b>effective</b>: 05/07/2005</p><p><b>value</b>: 5.4 mmol/L</p><h3>ReferenceRanges</h3><table class="grid"><tr><td>-</td><td><b>Low</b></td><td><b>High</b></td><td><b>Meaning</b></td></tr><tr><td>*</td><td>3.5 mmol/L<span style="background: LightGoldenRodYellow"> (Details: UCUM code mmol/L = 'mmol/L')</span></td><td>5.5 mmol/L<span style="background: LightGoldenRodYellow"> (Details: UCUM code mmol/L = 'mmol/L')</span></td><td>Normal Range <span style="background: LightGoldenRodYellow">(Details : {http://hl7.org/fhir/referencerange-meaning code 'normal' = 'Normal Range', given as 'Normal Range'})</span></td></tr></table></div>
  </text>
  <status value="final"/>
  <category>
    <coding>
      <system value="http://hl7.org/fhir/observation-category"/>
      <code value="laboratory"/>
      <display value="Laboratory"/>
    </coding>
    <text value="Laboratory"/>
  </category>
  <code>
    <coding>
      <system value="http://loinc.org"/>
      <code value="2823-3"/>
      <display value="Potassium SerPl-sCnc"/>
    </coding>
    <text value="Potassium SerPl-sCnc"/>
  </code>
  <subject>
    <reference value="Patient/peter-chalmers"/>
    <display value="Peter Chalmers"/>
  </subject>
  <effectiveDateTime value="2005-07-05"/>
  <valueQuantity>
    <value value="5.4"/>
    <unit value="mmol/L"/>
    <system value="http://unitsofmeasure.org"/>
  </valueQuantity>
  <referenceRange>
    <low>
      <value value="3.5"/>
      <unit value="mmol/L"/>
      <system value="http://unitsofmeasure.org"/>
      <code value="mmol/L"/>
    </low>
    <high>
      <value value="5.5"/>
      <unit value="mmol/L"/>
      <system value="http://unitsofmeasure.org"/>
      <code value="mmol/L"/>
    </high>
    <meaning>
      <coding>
        <system value="http://hl7.org/fhir/referencerange-meaning"/>
        <code value="normal"/>
        <display value="Normal Range"/>
      </coding>
      <text value="Normal Range"/>
    </meaning>
  </referenceRange>
</Observation>