<?xml version="1.0" encoding="UTF-8"?><SpecimenDefinition xmlns="http://hl7.org/fhir">
  <id value="2364"/>
  <meta>
    <security>
      <system value="http://terminology.hl7.org/CodeSystem/v3-ActReason"/>
      <code value="HTEST"/>
      <display value="test health data"/>
    </security>
  </meta>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="oo"/>
  </extension>
  <url value="http://example.com/specdef/v1/12345"/>
  <identifier>
    <value value="12345"/>
  </identifier>
  <title value="Example Specimen Definition for Testing"/>
  <status value="active"/>
  <experimental value="false"/>
  <publisher value="HL7 International / Orders and Observations"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/orders"/>
    </telecom>
  </contact>
  <typeCollected>
    <coding>
      <system value="http://snomed.info/sct"/>
      <code value="122555007"/>
      <display value="Venous blood specimen"/>
    </coding>
  </typeCollected>
  <patientPreparation>
    <text value="12 hour fasting"/>
  </patientPreparation>
  <patientPreparation>
    <coding>
      <system value="http://snomed.info/sct"/>
      <code value="263678003"/>
      <display value="At rest"/>
    </coding>
  </patientPreparation>
  <timeAspect value="preferrably morning time"/>
  <typeTested>
    <isDerived value="false"/>
    <type>
      <coding>
        <system value="http://snomed.info/sct"/>
        <code value="119364003"/>
        <display value="Serum specimen"/>
      </coding>
    </type>
    <preference value="preferred"/>
    <container>
      <deviceCodeableConcept>
        <coding>
          <system value="http://snomed.info/sct"/>
          <code value="702281005"/>
          <display value="Evacuated blood collection tube, thrombin/clot activator/gel separator"/>
        </coding>
      </deviceCodeableConcept>
      <minimumVolumeQuantity>
        <value value="2"/>
        <unit value="ml"/>
        <system value="http://unitsofmeasure.org"/>
        <code value="mL"/>
      </minimumVolumeQuantity>
    </container>
    <handling>
      <temperatureQualifier>
        <text value="Ambient temperature"/>
      </temperatureQualifier>
      <temperatureRange>
        <low>
          <value value="15"/>
          <unit value="°C"/>
          <system value="http://unitsofmeasure.org"/>
          <code value="Cel"/>
        </low>
        <high>
          <value value="25"/>
          <unit value="°C"/>
          <system value="http://unitsofmeasure.org"/>
          <code value="Cel"/>
        </high>
      </temperatureRange>
      <maxDuration>
        <value value="60"/>
        <unit value="minute"/>
        <system value="http://unitsofmeasure.org"/>
        <code value="min"/>
      </maxDuration>
    </handling>
    <handling>
      <temperatureQualifier>
        <text value="Refrigerated temperature"/>
      </temperatureQualifier>
      <temperatureRange>
        <low>
          <value value="2"/>
          <unit value="°C"/>
          <system value="http://unitsofmeasure.org"/>
          <code value="Cel"/>
        </low>
        <high>
          <value value="8"/>
          <unit value="°C"/>
          <system value="http://unitsofmeasure.org"/>
          <code value="Cel"/>
        </high>
      </temperatureRange>
      <maxDuration>
        <value value="8"/>
        <unit value="hour"/>
        <system value="http://unitsofmeasure.org"/>
        <code value="h"/>
      </maxDuration>
    </handling>
  </typeTested>
  <typeTested>
    <type>
      <coding>
        <system value="http://snomed.info/sct"/>
        <code value="119361006"/>
        <display value="Plasma specimen"/>
      </coding>
    </type>
    <preference value="alternate"/>
    <container>
      <deviceCodeableConcept>
        <coding>
          <system value="http://snomed.info/sct"/>
          <code value="702281005"/>
          <display value="Evacuated blood collection tube, thrombin/clot activator/gel separator"/>
        </coding>
      </deviceCodeableConcept>
      <minimumVolumeQuantity>
        <value value="2"/>
        <unit value="ml"/>
        <system value="http://unitsofmeasure.org"/>
        <code value="mL"/>
      </minimumVolumeQuantity>
    </container>
    <rejectionCriterion>
      <coding>
        <system value="http://terminology.hl7.org/CodeSystem/rejection-criteria"/>
        <code value="insufficient"/>
        <display value="insufficient specimen volume"/>
      </coding>
    </rejectionCriterion>
    <rejectionCriterion>
      <coding>
        <system value="http://terminology.hl7.org/CodeSystem/rejection-criteria"/>
        <code value="hemolized"/>
        <display value="hemolized specimen"/>
      </coding>
    </rejectionCriterion>
    <handling>
      <temperatureQualifier>
        <text value="Ambient temperature"/>
      </temperatureQualifier>
      <temperatureRange>
        <low>
          <value value="15"/>
          <unit value="°C"/>
          <system value="http://unitsofmeasure.org"/>
          <code value="Cel"/>
        </low>
        <high>
          <value value="25"/>
          <unit value="°C"/>
          <system value="http://unitsofmeasure.org"/>
          <code value="Cel"/>
        </high>
      </temperatureRange>
      <maxDuration>
        <value value="60"/>
        <unit value="minute"/>
        <system value="http://unitsofmeasure.org"/>
        <code value="min"/>
      </maxDuration>
    </handling>
    <handling>
      <temperatureQualifier>
        <text value="Refrigerated temperature"/>
      </temperatureQualifier>
      <temperatureRange>
        <low>
          <value value="2"/>
          <unit value="°C"/>
          <system value="http://unitsofmeasure.org"/>
          <code value="Cel"/>
        </low>
        <high>
          <value value="8"/>
          <unit value="°C"/>
          <system value="http://unitsofmeasure.org"/>
          <code value="Cel"/>
        </high>
      </temperatureRange>
      <maxDuration>
        <value value="8"/>
        <unit value="hour"/>
        <system value="http://unitsofmeasure.org"/>
        <code value="h"/>
      </maxDuration>
    </handling>
  </typeTested>
</SpecimenDefinition>