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

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="v2-0369"/>
  <text>
    <status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem v2-0369</b></p><a name="v2-0369"> </a><a name="hcv2-0369"> </a><a name="v2-0369-en-US"> </a><p><b>Properties</b></p><p><b>This code system defines the following properties for its concepts</b></p><table class="grid"><tr><td><b>Name</b></td><td><b>Code</b></td><td><b>URI</b></td><td><b>Type</b></td><td><b>Description</b></td></tr><tr><td>status</td><td>status</td><td>http://terminology.hl7.org/CodeSystem/utg-concept-properties#status</td><td>code</td><td>Status of the concept</td></tr><tr><td>deprecated</td><td>deprecated</td><td>http://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-table-deprecated</td><td>code</td><td>Version of HL7 in which the code was deprecated</td></tr><tr><td>V2 Concept Comment</td><td>v2-concComment</td><td>http://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-concComment</td><td>string</td><td>V2 Concept Comment</td></tr></table><p><b>Concepts</b></p><p>This case-sensitive code system <code>http://terminology.hl7.org/CodeSystem/v2-0369</code> defines the following codes in a Is-A hierarchy:</p><table class="codes"><tr><td style="white-space:nowrap"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td><td><b>V2 Concept Comment</b></td></tr><tr><td style="white-space:nowrap">B<a name="v2-0369-B"> </a></td><td>Blind Sample</td><td>Used to test the validity of the measurement process, where the composition of the sample is unknown except to the person submitting it.</td><td/></tr><tr><td style="white-space:nowrap">C<a name="v2-0369-C"> </a></td><td>Calibrator</td><td>Used for initial setting of calibration of the instrument.</td><td/></tr><tr><td style="white-space:nowrap">E<a name="v2-0369-E"> </a></td><td>Electronic QC</td><td>Used with manufactured reference providing signals that simulate QC results</td><td/></tr><tr><td style="white-space:nowrap">F<a name="v2-0369-F"> </a></td><td>Filler Organization Proficiency</td><td>Specimen used for testing proficiency of the organization performing the testing (Filler).</td><td/></tr><tr><td style="white-space:nowrap">G<a name="v2-0369-G"> </a></td><td>Group</td><td>Used when solid specimens consist of multiple individual elements that are not individually identified but can be separated again into the original specimens.  The identifiers of the original specimens may be tracked.</td><td/></tr><tr><td style="white-space:nowrap">H<a name="v2-0369-H"> </a></td><td>Historical Specimen</td><td>This identifies a parent specimen to the specimen that is submitted for testing</td><td>The order of specimen processing can be derived from the SPM-3 value in all SPM segments in the message.  More than one historical SPM can be submitted, each SPM describes one step in the derivation process of the specimen submitted for testing.</td></tr><tr><td style="white-space:nowrap">L<a name="v2-0369-L"> </a></td><td>Pool</td><td>Used when aliquots of liquid individual specimens are combined to form a single specimen representing all of the components that are not individually identified.  The identifiers of the original specimens may be tracked.</td><td/></tr><tr><td style="white-space:nowrap">O<a name="v2-0369-O"> </a></td><td>Operator Proficiency</td><td>Specimen used for testing Operator Proficiency.</td><td/></tr><tr><td style="white-space:nowrap">P<a name="v2-0369-P"> </a></td><td>Patient</td><td>Used for any patient sample.</td><td>If the component is not valued (blank) this represents the default meaning.</td></tr><tr><td style="white-space:nowrap">Q<a name="v2-0369-Q"> </a></td><td>Control specimen</td><td>Used when specimen is the control specimen (either positive or negative).</td><td/></tr><tr><td style="white-space:nowrap">R<a name="v2-0369-R"> </a></td><td>Replicate (of patient sample as a control)</td><td>Used when a patient sample is re-run as a control for a repeat test.</td><td/></tr><tr><td style="white-space:nowrap">V<a name="v2-0369-V"> </a></td><td>Verifying Calibrator</td><td>Used for periodic calibration checks.</td><td/></tr></table></div>
  </text>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="oo"/>
  </extension>
  <url value="http://terminology.hl7.org/CodeSystem/v2-0369"/>
  <identifier>
    <system value="urn:ietf:rfc:3986"/>
    <value value="urn:oid:2.16.840.1.113883.18.227"/>
  </identifier>
  <version value="2.0.0"/>
  <name value="SpecimenRole"/>
  <title value="specimenRole"/>
  <status value="active"/>
  <experimental value="false"/>
  <date value="2019-12-01"/>
  <publisher value="Health Level Seven International"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://hl7.org"/>
    </telecom>
    <telecom>
      <system value="email"/>
      <value value="hq@HL7.org"/>
    </telecom>
  </contact>
  <description value="HL7-defined code system of concepts that identify the role of a sample.  Used in HL7 Version 2.x messaging in the Specimen (SPM) and Observation Request (OBR) segments."/>
  <purpose value="Underlying Master Code System for V2 table 0369 (Specimen Role)"/>
  <copyright value="This material derives from the HL7 Terminology (THO). THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license"/>
  <caseSensitive value="true"/>
  <valueSet value="http://terminology.hl7.org/ValueSet/v2-0369"/>
  <hierarchyMeaning value="is-a"/>
  <compositional value="false"/>
  <versionNeeded value="false"/>
  <content value="complete"/>
  <property>
    <code value="status"/>
    <uri value="http://terminology.hl7.org/CodeSystem/utg-concept-properties#status"/>
    <description value="Status of the concept"/>
    <type value="code"/>
  </property>
  <property>
    <code value="deprecated"/>
    <uri value="http://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-table-deprecated"/>
    <description value="Version of HL7 in which the code was deprecated"/>
    <type value="code"/>
  </property>
  <property>
    <code value="v2-concComment"/>
    <uri value="http://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-concComment"/>
    <description value="V2 Concept Comment"/>
    <type value="string"/>
  </property>
  <concept id="3714">
    <code value="B"/>
    <display value="Blind Sample"/>
    <definition value="Used to test the validity of the measurement process, where the composition of the sample is unknown except to the person submitting it."/>
    <property>
      <code value="status"/>
      <valueCode value="A"/>
    </property>
  </concept>
  <concept id="3715">
    <code value="C"/>
    <display value="Calibrator"/>
    <definition value="Used for initial setting of calibration of the instrument."/>
    <property>
      <code value="status"/>
      <valueCode value="A"/>
    </property>
  </concept>
  <concept id="3716">
    <code value="E"/>
    <display value="Electronic QC"/>
    <definition value="Used with manufactured reference providing signals that simulate QC results"/>
    <property>
      <code value="status"/>
      <valueCode value="A"/>
    </property>
  </concept>
  <concept id="3717">
    <code value="F"/>
    <display value="Filler Organization Proficiency"/>
    <definition value="Specimen used for testing proficiency of the organization performing the testing (Filler)."/>
    <property>
      <code value="status"/>
      <valueCode value="A"/>
    </property>
  </concept>
  <concept id="3718">
    <code value="G"/>
    <display value="Group"/>
    <definition value="Used when solid specimens consist of multiple individual elements that are not individually identified but can be separated again into the original specimens.  The identifiers of the original specimens may be tracked."/>
    <property>
      <code value="status"/>
      <valueCode value="A"/>
    </property>
  </concept>
  <concept id="3719">
    <code value="H"/>
    <display value="Historical Specimen"/>
    <definition value="This identifies a parent specimen to the specimen that is submitted for testing"/>
    <property>
      <code value="v2-concComment"/>
      <valueString value="The order of specimen processing can be derived from the SPM-3 value in all SPM segments in the message.  More than one historical SPM can be submitted, each SPM describes one step in the derivation process of the specimen submitted for testing."/>
    </property>
    <property>
      <code value="status"/>
      <valueCode value="N"/>
    </property>
  </concept>
  <concept id="3720">
    <code value="L"/>
    <display value="Pool"/>
    <definition value="Used when aliquots of liquid individual specimens are combined to form a single specimen representing all of the components that are not individually identified.  The identifiers of the original specimens may be tracked."/>
    <property>
      <code value="status"/>
      <valueCode value="A"/>
    </property>
  </concept>
  <concept id="3721">
    <code value="O"/>
    <display value="Operator Proficiency"/>
    <definition value="Specimen used for testing Operator Proficiency."/>
    <property>
      <code value="status"/>
      <valueCode value="A"/>
    </property>
  </concept>
  <concept id="3722">
    <code value="P"/>
    <display value="Patient"/>
    <definition value="Used for any patient sample."/>
    <property>
      <code value="v2-concComment"/>
      <valueString value="If the component is not valued (blank) this represents the default meaning."/>
    </property>
    <property>
      <code value="status"/>
      <valueCode value="A"/>
    </property>
  </concept>
  <concept id="3723">
    <code value="Q"/>
    <display value="Control specimen"/>
    <definition value="Used when specimen is the control specimen (either positive or negative)."/>
    <property>
      <code value="status"/>
      <valueCode value="A"/>
    </property>
  </concept>
  <concept id="3724">
    <code value="R"/>
    <display value="Replicate (of patient sample as a control)"/>
    <definition value="Used when a patient sample is re-run as a control for a repeat test."/>
    <property>
      <code value="status"/>
      <valueCode value="A"/>
    </property>
  </concept>
  <concept id="3725">
    <code value="V"/>
    <display value="Verifying Calibrator"/>
    <definition value="Used for periodic calibration checks."/>
    <property>
      <code value="status"/>
      <valueCode value="A"/>
    </property>
  </concept>
</CodeSystem>