Observation-example-glasgow-qa.xml

Clinical assessment tool example - GCS using related QuestionnaireAnswer (id = "gcs-qa")

<Observation xmlns="http://hl7.org/fhir">
  <id value="gcs-qa"/> 
  <!--     the mandatory quality flags:     -->
  <text> <status value="generated"/> <div xmlns="http://www.w3.org/1999/xhtml"><p> <b> Generated Narrative with Details</b> </p> <p> <b> id</b> : gcs-qa</p> <p> <b> status</b> : final</p> <p> <b> code</b> : Glasgow Coma Scale , (GCS) <span> (Details : {LOINC code '9269-2' = 'Glasgow coma score total', given as 'Glasgow coma score
           total'})</span> </p> <p> <b> subject</b> : <a> Peter James Chalmers</a> </p> <p> <b> effective</b> : 11/12/2014 4:44:16 AM</p> <p> <b> value</b> : 13 {score}<span>  (Details: UCUM code {score} = '{score}')</span> </p> <blockquote> <p> <b> referenceRange</b> </p> <p> <b> high</b> : 8 {score}<span>  (Details: UCUM code {score} = '{score}')</span> </p> <p> <b> type</b> : Severe TBI <span> (Details )</span> </p> </blockquote> <blockquote> <p> <b> referenceRange</b> </p> <p> <b> low</b> : 9 {score}<span>  (Details: UCUM code {score} = '{score}')</span> </p> <p> <b> high</b> : 12 {score}<span>  (Details: UCUM code {score} = '{score}')</span> </p> <p> <b> type</b> : Moderate TBI <span> (Details )</span> </p> </blockquote> <blockquote> <p> <b> referenceRange</b> </p> <p> <b> low</b> : 13 {score}<span>  (Details: UCUM code {score} = '{score}')</span> </p> <p> <b> type</b> : Mild TBI <span> (Details )</span> </p> </blockquote> <h3> Relateds</h3> <table> <tr> <td> -</td> <td> <b> Type</b> </td> <td> <b> Target</b> </td> </tr> <tr> <td> *</td> <td> derived-from</td> <td> <a> GCS form results</a> </td> </tr> </table> </div> </text> <status value="final"/> 
  <!--    
    Observations are often coded in multiple code systems.
      - LOINC
    - or SNOMED
      -and/or the source system may provides its own "local" code, which may be less or
   more granular than LOINC.
  In this example there is only LOINC
      -->
  <code> 
    <!--     LOINC - always recommended to have a LOINC code     -->
    <coding> 
      <system value="http://loinc.org"/> 
      <code value="9269-2"/> 
      <display value="Glasgow coma score total"/> 
    </coding> 
    <text value="Glasgow Coma Scale , (GCS)"/> 
  </code> 
  <subject> 
    <reference value="Patient/example"/> 
    <display value="Peter James Chalmers"/> 
  </subject> 
  <effectiveDateTime value="2014-12-11T04:44:16Z"/> 
  <!--     In FHIR, units may be represented twice. Once in the
    agreed human representation, and once in a coded form.
    In this example the UCUM unit is provided but no human representation since this is
   often not displayed
       -->
  <valueQuantity> 
    <value value="13"/> 
    <system value="http://unitsofmeasure.org"/> 
    <code value="{score}"/> 
  </valueQuantity> 
  <referenceRange> 
    <high> 
      <value value="8"/> 
      <system value="http://unitsofmeasure.org"/> 
      <code value="{score}"/> 
    </high> 
    <!--     meaning as text     -->
    <type> 
      <text value="Severe TBI"/> 
    </type> 
  </referenceRange> 
  <referenceRange> 
    <low> 
      <value value="9"/> 
      <system value="http://unitsofmeasure.org"/> 
      <code value="{score}"/> 
    </low> 
    <high> 
      <value value="12"/> 
      <system value="http://unitsofmeasure.org"/> 
      <code value="{score}"/> 
    </high> 
    <!--     meaning as text     -->
    <type> 
      <text value="Moderate TBI"/> 
    </type> 
  </referenceRange> 
  <referenceRange> 
    <low> 
      <value value="13"/> 
      <system value="http://unitsofmeasure.org"/> 
      <code value="{score}"/> 
    </low> 
    <!--     meaning as text     -->
    <type> 
      <text value="Mild TBI"/> 
    </type> 
  </referenceRange> 
  <!--     put the references to the QuestionnairAnswer example here using the derived-From type
        -->
  <related> 
    <type value="derived-from"/> 
    <target> 
      <reference value="QuestionnaireResponse/gcs"/> 
      <display value="GCS form results"/> 
    </target> 
  </related> 
</Observation>