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

<ValueSet xmlns="http://hl7.org/fhir">
  <id value="timing-abbreviation"/>
  <meta>
    <lastUpdated value="2026-04-03T20:06:10.198+00:00"/>
  </meta>
  <text>
    <status value="extensions"/>
    <div xmlns="http://www.w3.org/1999/xhtml">
      <p class="res-header-id">
        <b>Generated Narrative: ValueSet timing-abbreviation</b>
      </p>
      <a name="timing-abbreviation"> </a>
      <a name="hctiming-abbreviation"> </a>
      <p>This value set includes codes based on the following rules:</p>
      <ul>
        <li>Include all codes defined in 
          <a href="codesystem-timing-abbreviation.html">
            <code>http://terminology.hl7.org/CodeSystem/timing-abbreviation</code>
          </a>
          <span title="Version is not explicitly stated, which means it is fixed to the version provided in this specification"> version 📦6.0.0-ballot4</span>
        </li>
        <li>Include these codes as defined in 
          <a href="http://terminology.hl7.org/7.1.0/CodeSystem-v3-GTSAbbreviation.html">
            <code>http://terminology.hl7.org/CodeSystem/v3-GTSAbbreviation</code>
          </a>
          <span title="Version is not explicitly stated, which means it is fixed to 4.0.0, the version found through the package references"> version 📦4.0.0</span>
          <table class="none">
            <tr>
              <td style="white-space:nowrap">
                <b>Code</b>
              </td>
              <td>
                <b>Display</b>
              </td>
              <td>
                <b>Definition</b>
              </td>
            </tr>
            <tr>
              <td>
                <a href="http://terminology.hl7.org/7.1.0/CodeSystem-v3-GTSAbbreviation.html#v3-GTSAbbreviation-BID">BID</a>
              </td>
              <td>BID</td>
              <td>Two times a day at institution specified time</td>
            </tr>
            <tr>
              <td>
                <a href="http://terminology.hl7.org/7.1.0/CodeSystem-v3-GTSAbbreviation.html#v3-GTSAbbreviation-TID">TID</a>
              </td>
              <td>TID</td>
              <td>Three times a day at institution specified time</td>
            </tr>
            <tr>
              <td>
                <a href="http://terminology.hl7.org/7.1.0/CodeSystem-v3-GTSAbbreviation.html#v3-GTSAbbreviation-QID">QID</a>
              </td>
              <td>QID</td>
              <td>Four times a day at institution specified time</td>
            </tr>
            <tr>
              <td>
                <a href="http://terminology.hl7.org/7.1.0/CodeSystem-v3-GTSAbbreviation.html#v3-GTSAbbreviation-AM">AM</a>
              </td>
              <td>AM</td>
              <td>Every morning at institution specified times</td>
            </tr>
            <tr>
              <td>
                <a href="http://terminology.hl7.org/7.1.0/CodeSystem-v3-GTSAbbreviation.html#v3-GTSAbbreviation-PM">PM</a>
              </td>
              <td>PM</td>
              <td>Every afternoon at institution specified times</td>
            </tr>
            <tr>
              <td>
                <a href="http://terminology.hl7.org/7.1.0/CodeSystem-v3-GTSAbbreviation.html#v3-GTSAbbreviation-QD">QD</a>
              </td>
              <td>QD</td>
              <td>Every Day at institution specified times</td>
            </tr>
            <tr>
              <td>
                <a href="http://terminology.hl7.org/7.1.0/CodeSystem-v3-GTSAbbreviation.html#v3-GTSAbbreviation-QOD">QOD</a>
              </td>
              <td>QOD</td>
              <td>Every Other Day at institution specified times</td>
            </tr>
            <tr>
              <td>
                <a href="http://terminology.hl7.org/7.1.0/CodeSystem-v3-GTSAbbreviation.html#v3-GTSAbbreviation-Q1H">Q1H</a>
              </td>
              <td>every hour</td>
              <td>Every hour at institution specified times</td>
            </tr>
            <tr>
              <td>
                <a href="http://terminology.hl7.org/7.1.0/CodeSystem-v3-GTSAbbreviation.html#v3-GTSAbbreviation-Q2H">Q2H</a>
              </td>
              <td>every 2 hours</td>
              <td>Every 2 hours at institution specified times</td>
            </tr>
            <tr>
              <td>
                <a href="http://terminology.hl7.org/7.1.0/CodeSystem-v3-GTSAbbreviation.html#v3-GTSAbbreviation-Q3H">Q3H</a>
              </td>
              <td>every 3 hours</td>
              <td>Every 3 hours at institution specified times</td>
            </tr>
            <tr>
              <td>
                <a href="http://terminology.hl7.org/7.1.0/CodeSystem-v3-GTSAbbreviation.html#v3-GTSAbbreviation-Q4H">Q4H</a>
              </td>
              <td>Q4H</td>
              <td>Every 4 hours at institution specified times</td>
            </tr>
            <tr>
              <td>
                <a href="http://terminology.hl7.org/7.1.0/CodeSystem-v3-GTSAbbreviation.html#v3-GTSAbbreviation-Q6H">Q6H</a>
              </td>
              <td>Q6H</td>
              <td>Every 6 Hours  at institution specified times</td>
            </tr>
            <tr>
              <td>
                <a href="http://terminology.hl7.org/7.1.0/CodeSystem-v3-GTSAbbreviation.html#v3-GTSAbbreviation-Q8H">Q8H</a>
              </td>
              <td>every 8 hours</td>
              <td>Every 8 hours at institution specified times</td>
            </tr>
            <tr>
              <td>
                <a href="http://terminology.hl7.org/7.1.0/CodeSystem-v3-GTSAbbreviation.html#v3-GTSAbbreviation-BED">BED</a>
              </td>
              <td>at bedtime</td>
              <td>At bedtime (institution specified time)</td>
            </tr>
            <tr>
              <td>
                <a href="http://terminology.hl7.org/7.1.0/CodeSystem-v3-GTSAbbreviation.html#v3-GTSAbbreviation-WK">WK</a>
              </td>
              <td>weekly</td>
              <td>Weekly at institution specified time</td>
            </tr>
            <tr>
              <td>
                <a href="http://terminology.hl7.org/7.1.0/CodeSystem-v3-GTSAbbreviation.html#v3-GTSAbbreviation-MO">MO</a>
              </td>
              <td>monthly</td>
              <td>Monthly at institution specified time</td>
            </tr>
          </table>
        </li>
      </ul>
    </div>
  </text>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="fhir"/>
  </extension>
  <url value="http://hl7.org/fhir/ValueSet/timing-abbreviation"/>
  <identifier>
    <system value="urn:ietf:rfc:3986"/>
    <value value="urn:oid:2.16.840.1.113883.4.642.3.78"/>
  </identifier>
  <version value="6.0.0-ballot4"/>
  <name value="TimingAbbreviation"/>
  <title value="TimingAbbreviation"/>
  <status value="draft"/>
  <experimental value="false"/>
  <date value="2026-04-03T20:06:10+00:00"/>
  <publisher value="HL7 International / FHIR Infrastructure"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://hl7.org/fhir"/>
    </telecom>
    <telecom>
      <system value="email"/>
      <value value="fhir@lists.hl7.org"/>
    </telecom>
  </contact>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/fiwg"/>
    </telecom>
  </contact>
  <description value="Code for a known / defined timing pattern."/>
  <jurisdiction>
    <coding>
      <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
      <code value="001"/>
      <display value="World"/>
    </coding>
  </jurisdiction>
  <immutable value="true"/>
  <compose>
    <include>
      <system value="http://terminology.hl7.org/CodeSystem/timing-abbreviation"/>
    </include>
    <include>
      <system value="http://terminology.hl7.org/CodeSystem/v3-GTSAbbreviation"/>
      <concept>
        <extension url="http://hl7.org/fhir/StructureDefinition/valueset-concept-definition">
          <valueString value="Two times a day at institution specified time"/>
        </extension>
        <code value="BID"/>
        <display value="BID"/>
      </concept>
      <concept>
        <extension url="http://hl7.org/fhir/StructureDefinition/valueset-concept-definition">
          <valueString value="Three times a day at institution specified time"/>
        </extension>
        <code value="TID"/>
        <display value="TID"/>
      </concept>
      <concept>
        <extension url="http://hl7.org/fhir/StructureDefinition/valueset-concept-definition">
          <valueString value="Four times a day at institution specified time"/>
        </extension>
        <code value="QID"/>
        <display value="QID"/>
      </concept>
      <concept>
        <extension url="http://hl7.org/fhir/StructureDefinition/valueset-concept-definition">
          <valueString value="Every morning at institution specified times"/>
        </extension>
        <code value="AM"/>
        <display value="AM"/>
      </concept>
      <concept>
        <extension url="http://hl7.org/fhir/StructureDefinition/valueset-concept-definition">
          <valueString value="Every afternoon at institution specified times"/>
        </extension>
        <code value="PM"/>
        <display value="PM"/>
      </concept>
      <concept>
        <extension url="http://hl7.org/fhir/StructureDefinition/valueset-concept-definition">
          <valueString value="Every Day at institution specified times"/>
        </extension>
        <code value="QD"/>
        <display value="QD"/>
      </concept>
      <concept>
        <extension url="http://hl7.org/fhir/StructureDefinition/valueset-concept-definition">
          <valueString value="Every Other Day at institution specified times"/>
        </extension>
        <code value="QOD"/>
        <display value="QOD"/>
      </concept>
      <concept>
        <extension url="http://hl7.org/fhir/StructureDefinition/valueset-concept-definition">
          <valueString value="Every hour at institution specified times"/>
        </extension>
        <code value="Q1H"/>
        <display value="every hour"/>
      </concept>
      <concept>
        <extension url="http://hl7.org/fhir/StructureDefinition/valueset-concept-definition">
          <valueString value="Every 2 hours at institution specified times"/>
        </extension>
        <code value="Q2H"/>
        <display value="every 2 hours"/>
      </concept>
      <concept>
        <extension url="http://hl7.org/fhir/StructureDefinition/valueset-concept-definition">
          <valueString value="Every 3 hours at institution specified times"/>
        </extension>
        <code value="Q3H"/>
        <display value="every 3 hours"/>
      </concept>
      <concept>
        <extension url="http://hl7.org/fhir/StructureDefinition/valueset-concept-definition">
          <valueString value="Every 4 hours at institution specified times"/>
        </extension>
        <code value="Q4H"/>
        <display value="Q4H"/>
      </concept>
      <concept>
        <extension url="http://hl7.org/fhir/StructureDefinition/valueset-concept-definition">
          <valueString value="Every 6 Hours  at institution specified times"/>
        </extension>
        <code value="Q6H"/>
        <display value="Q6H"/>
      </concept>
      <concept>
        <extension url="http://hl7.org/fhir/StructureDefinition/valueset-concept-definition">
          <valueString value="Every 8 hours at institution specified times"/>
        </extension>
        <code value="Q8H"/>
        <display value="every 8 hours"/>
      </concept>
      <concept>
        <extension url="http://hl7.org/fhir/StructureDefinition/valueset-concept-definition">
          <valueString value="At bedtime (institution specified time)"/>
        </extension>
        <code value="BED"/>
        <display value="at bedtime"/>
      </concept>
      <concept>
        <extension url="http://hl7.org/fhir/StructureDefinition/valueset-concept-definition">
          <valueString value="Weekly at institution specified time"/>
        </extension>
        <code value="WK"/>
        <display value="weekly"/>
      </concept>
      <concept>
        <extension url="http://hl7.org/fhir/StructureDefinition/valueset-concept-definition">
          <valueString value="Monthly at institution specified time"/>
        </extension>
        <code value="MO"/>
        <display value="monthly"/>
      </concept>
    </include>
  </compose>
</ValueSet>