v2+ Vocabulary - Local Development build (v0.3.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

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: TQ Conjunction ID (2.5 - 1.1.0) - XML Representation

Active as of 2025-08-05

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<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="tqConjunctionIdV110"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><ul><li>Include all codes defined in <a href="CodeSystem-tqConjunctionIdV110.html"><code>http://terminology.hl7.org/v2plusvocab/CodeSystem/tqConjunctionIdV110</code></a></li></ul></div>
  </text>
  <extension
             url="http://terminology.hl7.org/v2plusvocab/StructureDefinition/codesystem-v2versionCreated">
    <valueString value="2.5"/>
  </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="0472"/>
  </extension>
  <url
       value="http://terminology.hl7.org/v2plusvocab/CodeSystem/tqConjunctionIdV110"/>
  <identifier>
    <system value="urn:ietf:rfc:3986"/>
    <value value="urn:oid:2.16.840.1.113883.18.300"/>
  </identifier>
  <version value="1.1.0"/>
  <name value="TqConjunctionIdV110"/>
  <title value="TQ Conjunction ID (2.5 - 1.1.0)"/>
  <status value="active"/>
  <experimental value="true"/>
  <date value="2025-08-05T15:14:51+02:00"/>
  <description
               value="HL7-defined code system of concepts specifying that a second timing specification is to follow using the repeat delimiter.  Used in HL7 Version 2.x messaging in the TQ1 segment."/>
  <copyright value="HL7 Inc., 2024"/>
  <caseSensitive value="true"/>
  <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>
  <concept>
    <code value="A"/>
    <display value="Asynchronous"/>
    <definition value="Asynchronous"/>
    <property>
      <code value="usage"/>
      <valueString
                   value="Do the next specification in parallel with this one (unless otherwise constrained by the following components: ORC-7^4-start date/time and ORC-7^5-end date/time). The conjunction of _A_ specifies two parallel instructions, as are sometimes used in medication, e.g., prednisone given at 1 tab on Monday, Wednesday, Friday, and at 1/2 tab on Tuesday, Thursday, Saturday, Sunday."/>
    </property>
    <property>
      <code value="versionIntroduced"/>
      <valueString value="2.4"/>
    </property>
  </concept>
  <concept>
    <code value="C"/>
    <display value="Actuation Time"/>
    <definition value="Actuation Time"/>
    <property>
      <code value="usage"/>
      <valueString value="^1^QAM^X3^D10"/>
    </property>
    <property>
      <code value="versionIntroduced"/>
      <valueString value="2.4"/>
    </property>
  </concept>
  <concept>
    <code value="S"/>
    <display value="Synchronous"/>
    <definition value="Synchronous"/>
    <property>
      <code value="usage"/>
      <valueString
                   value="An _S_ specification implies that the second timing sequence follows the first, e.g., when an order is written to measure blood pressure Q15 minutes for the 1st hour, then every 2 hours for the next day."/>
    </property>
    <property>
      <code value="versionIntroduced"/>
      <valueString value="2.4"/>
    </property>
  </concept>
</CodeSystem>