Dead or functionally dependent at 90 days (id = "example-dead-or-dependent-90day")

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

<EvidenceVariable xmlns="http://hl7.org/fhir">
  <id value="example-dead-or-dependent-90day"/> 
  <text> 
    <status value="generated"/> 
    <div xmlns="http://www.w3.org/1999/xhtml">
      
      <p> 
        &quot;Dead or functionally dependent at 90 days&quot; is an outcome used
         in expressing what an Evidence is about.
      </p> 
  
    </div> 
  </text> 
  <name value="DeadOrFunctionallyDependentAt90Days"/> 
  <title value="Dead or functionally dependent at 90 days"/> 
  <status value="draft"/> 
  <description value="Dead or functionally dependent at 90 days"/> 
  <actual value="false"/> 
  <characteristic> 
    <description value="Dead or functionally dependent at 90 days"/> 
    <definitionByCombination> 
      <code value="any-of"/> 
      <characteristic> 
        <description value="functionally dependent at 90 days"/> 
        <definitionCodeableConcept> 
          <coding> 
            <system value="http://snomed.info/sct"/> 
            <code value="718705001"/> 
            <display value="Functionally dependent (finding)"/> 
          </coding> 
        </definitionCodeableConcept> 
        <timeFromEvent> 
          <eventCodeableConcept> 
            <coding> 
              <system value="http://hl7.org/fhir/evidence-variable-event"/> 
              <code value="study-start"/> 
              <display value="Study Start"/> 
            </coding> 
          </eventCodeableConcept> 
          <quantity> 
            <value value="90"/> 
            <unit value="day"/> 
            <system value="http://unitsofmeasure.org"/> 
            <code value="d"/> 
          </quantity> 
        </timeFromEvent> 
      </characteristic> 
      <characteristic> 
        <description value="dead at 90 days"/> 
        <definitionCodeableConcept> 
          <coding> 
            <system value="http://snomed.info/sct"/> 
            <code value="419099009"/> 
            <display value="Dead (finding)"/> 
          </coding> 
        </definitionCodeableConcept> 
        <timeFromEvent> 
          <quantity> 
            <value value="90"/> 
            <unit value="day"/> 
            <system value="http://unitsofmeasure.org"/> 
            <code value="d"/> 
          </quantity> 
        </timeFromEvent> 
      </characteristic> 
    </definitionByCombination> 
  </characteristic> 
  <handling value="dichotomous"/> 
</EvidenceVariable>