HL7 v2.1 Vocabulary
0.1.0 - ci-build

HL7 v2.1 Vocabulary, published by HL7/FO. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/frankoemig/hl7.v2.terminology.v21/ and changes regularly. See the Directory of published versions

## : Order Control Codes (2.1 - 1.0.0) - XML Representation

Active as of 2026-01-27

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    <CodeSystem xmlns="http://hl7.org/fhir">
      <id value="orderControlCodes"/>
      <text>
        <status value="generated"/>
        <div xmlns="http://www.w3.org/1999/xhtml"><ul><li>Include all codes defined in <a href="CodeSystem-orderControlCodes.html"><code>http://terminology.hl7.org/v2plusvocab/CodeSystem/orderControlCodes</code></a></li></ul></div>
      </text>
      <extension
                 url="http://terminology.hl7.org/v2plusvocab/StructureDefinition/codesystem-v2versionCreated">
        <valueString value="2.1"/>
      </extension>
      <extension
                 url="http://terminology.hl7.org/v2plusvocab/StructureDefinition/codesystem-versionHistory">
        <valueString value="generate correct history somehow"/>
      </extension>
      <extension
                 url="http://terminology.hl7.org/v2plusvocab/StructureDefinition/codesystem-tableNo">
        <valueString value="0119"/>
      </extension>
      <url
           value="http://terminology.hl7.org/v2plusvocab/CodeSystem/orderControlCodes"/>
      <identifier>
        <system value="urn:ietf:rfc:3986"/>
        <value value="urn:oid:2.16.840.1.113883.18.48"/>
      </identifier>
      <version value="1.0.0"/>
      <name value="OrderControlCodes"/>
      <title value="Order Control Codes (2.1 - 1.0.0)"/>
      <status value="active"/>
      <experimental value="true"/>
      <date value="2026-01-27T19:20:25+00:00"/>
      <publisher value="HL7/FO"/>
      <contact>
        <name value="HL7/FO"/>
        <telecom>
          <system value="url"/>
          <value value="http://www.hl7.org"/>
        </telecom>
      </contact>
      <description
                   value="HL7-defined code system of concepts which are used to determine the function of the order segment.  Depending on the message, the action specified by one of these control codes may refer to an order or an individual service.  Used in Version 2.x messaging of orders in the ORC segment."/>
      <copyright value="HL7 Inc., 2026"/>
      <caseSensitive value="true"/>
      <compositional value="false"/>
      <content value="complete"/>
      <property>
        <code value="versionIntroduced"/>
        <uri
             value="http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionIntroduced"/>
        <description value="version when was this code introduced"/>
        <type value="string"/>
      </property>
      <property>
        <code value="versionDeprecated"/>
        <uri
             value="http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionDeprecated"/>
        <description value="version when was this code deprecated"/>
        <type value="string"/>
      </property>
      <property>
        <code value="status"/>
        <uri value="http://hl7.org/fhir/concept-properties#status"/>
        <description
                     value="A code that indicates the status of the concept. Typical values are active, experimental, deprecated, and retired"/>
        <type value="code"/>
      </property>
      <property>
        <code value="comment"/>
        <uri
             value="http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#comment"/>
        <description
                     value="A string that provides additional detail pertinent to the use or understanding of the concept"/>
        <type value="string"/>
      </property>
      <property>
        <code value="usage"/>
        <uri
             value="http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#usage"/>
        <description value="usage notes for this code"/>
        <type value="string"/>
      </property>
      <property>
        <code value="modified"/>
        <uri
             value="http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#modified"/>
        <description value="date of last modification"/>
        <type value="dateTime"/>
      </property>
      <property>
        <code value="application"/>
        <uri
             value="http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#application"/>
        <description value="application"/>
        <type value="string"/>
      </property>
      <concept id="420">
        <code value="CA"/>
        <display value="Cancel order request"/>
        <definition value="Cancel order request"/>
        <designation>
          <language value="de"/>
          <value value="Anforderung Auftrag zu stornieren"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="444">
        <code value="CH"/>
        <display value="Child order"/>
        <definition value="Child order"/>
        <designation>
          <language value="de"/>
          <value value="untergeordneter Auftrag"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="456">
        <code value="CN"/>
        <display value="Combined result"/>
        <definition value="Combined result"/>
        <designation>
          <language value="de"/>
          <value value="kumulatives Ergebnis"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="426">
        <code value="DC"/>
        <display value="Discontinue order request"/>
        <definition value="Discontinue order request"/>
        <designation>
          <language value="de"/>
          <value value="Anforderung Auftrag"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="450">
        <code value="DE"/>
        <display value="Data Errors"/>
        <definition value="Data Errors"/>
        <designation>
          <language value="de"/>
          <value value="Datenfehler"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="428">
        <code value="DR"/>
        <display value="Discontinued as requested"/>
        <definition value="Discontinued as requested"/>
        <designation>
          <language value="de"/>
          <value value="Auftrag gemäß Anforderung abgebrochen"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="430">
        <code value="HD"/>
        <display value="Hold order request"/>
        <definition value="Hold order request"/>
        <designation>
          <language value="de"/>
          <value value="Anforderung Auftrag zu unterbrechen"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="432">
        <code value="HR"/>
        <display value="On hold as requested"/>
        <definition value="On hold as requested"/>
        <designation>
          <language value="de"/>
          <value value="Auftrag gemäß Anforderung unterbrochen"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="455">
        <code value="NA"/>
        <display value="Number assigned            T"/>
        <definition value="Number assigned            T"/>
        <designation>
          <language value="de"/>
          <value value="Nummer zugewiesen"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="418">
        <code value="NW"/>
        <display value="New order                  T"/>
        <definition value="New order                  T"/>
        <designation>
          <language value="de"/>
          <value value="Neuer Auftrag"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="427">
        <code value="OD"/>
        <display value="Order discontinued"/>
        <definition value="Order discontinued"/>
        <designation>
          <language value="de"/>
          <value value="Auftrag abgebrochen"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="419">
        <code value="OK"/>
        <display value="Order accepted and OK"/>
        <definition value="Order accepted and OK"/>
        <designation>
          <language value="de"/>
          <value value="Auftrag akzeptiert"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="436">
        <code value="OR"/>
        <display value="Released as requested"/>
        <definition value="Released as requested"/>
        <designation>
          <language value="de"/>
          <value value="Auftrag gemäß Anforderung fortgesetzt"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="443">
        <code value="PA"/>
        <display value="Parent order"/>
        <definition value="Parent order"/>
        <designation>
          <language value="de"/>
          <value value="übergeordneter Auftrag"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="451">
        <code value="RE"/>
        <display value="Observations to follow"/>
        <definition value="Observations to follow"/>
        <designation>
          <language value="de"/>
          <value value="Untersuchungsergebnisse folgen"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="442">
        <code value="RO"/>
        <display value="Replacement order"/>
        <definition value="Replacement order"/>
        <designation>
          <language value="de"/>
          <value value="Ersatzauftrag"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="438">
        <code value="RP"/>
        <display value="Order replace request"/>
        <definition value="Order replace request"/>
        <designation>
          <language value="de"/>
          <value value="Anforderung Auftrag zu ersetzen"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="452">
        <code value="RR"/>
        <display value="Request received"/>
        <definition value="Request received"/>
        <designation>
          <language value="de"/>
          <value value="Anforderung erhalten"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="439">
        <code value="RU"/>
        <display value="Replaced unsolicited"/>
        <definition value="Replaced unsolicited"/>
        <designation>
          <language value="de"/>
          <value value="unaufgefordert ersetzt"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="454">
        <code value="SN"/>
        <display value="Send filler number            F         I"/>
        <definition value="Send filler number            F         I"/>
        <designation>
          <language value="de"/>
          <value value="sende Erbringer-ID"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="453">
        <code value="SS"/>
        <display value="Send order status request"/>
        <definition value="Send order status request"/>
        <designation>
          <language value="de"/>
          <value value="sende Auftragsstatus"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="429">
        <code value="UD"/>
        <display value="Unable to discontinue"/>
        <definition value="Unable to discontinue"/>
        <designation>
          <language value="de"/>
          <value value="Abbrechen nicht möglich"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="435">
        <code value="UH"/>
        <display value="Unable to put on hold"/>
        <definition value="Unable to put on hold"/>
        <designation>
          <language value="de"/>
          <value value="unterbrechen nicht möglich"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="437">
        <code value="UR"/>
        <display value="Unable to release"/>
        <definition value="Unable to release"/>
        <designation>
          <language value="de"/>
          <value value="Fortsetzen nicht möglich"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="447">
        <code value="UX"/>
        <display value="Unable to change"/>
        <definition value="Unable to change"/>
        <designation>
          <language value="de"/>
          <value value="Änderung nicht möglich"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="448">
        <code value="XR"/>
        <display value="Changed as requested"/>
        <definition value="Changed as requested"/>
        <designation>
          <language value="de"/>
          <value value="Auftrag gemäß Anforderung geändert"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
      <concept id="446">
        <code value="XX"/>
        <display value="Order changed, unsolicited"/>
        <definition value="Order changed, unsolicited"/>
        <designation>
          <language value="de"/>
          <value value="unangeforderte Auftragsänderung"/>
        </designation>
        <property>
          <code value="versionIntroduced"/>
          <valueString value="2.1"/>
        </property>
      </concept>
    </CodeSystem>