HL7 Terminology
2.1.0 - Publication
This page is part of the HL7 Terminology (v2.1.0: Release) based on FHIR R4. The current version which supercedes this version is 5.2.0. For a full list of available versions, see the Directory of published versions
<CodeSystem xmlns="http://hl7.org/fhir">
<id value="v2-0256"/>
<text>
<status value="generated"/>
<div xmlns="http://www.w3.org/1999/xhtml"><p><b>Properties</b></p><table class="grid"><tr><td><b>Code</b></td><td><b>URL</b></td><td><b>Description</b></td><td><b>Type</b></td></tr><tr><td>status</td><td>http://terminology.hl7.org/CodeSystem/utg-concept-properties#status</td><td>Status of the concept</td><td>code</td></tr><tr><td>deprecated</td><td>http://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-table-deprecated</td><td>Version of HL7 in which the code was deprecated</td><td>code</td></tr></table><p>This code system http://terminology.hl7.org/CodeSystem/v2-0256 defines the following codes:</p><table class="codes"><tr><td style="white-space:nowrap"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style="white-space:nowrap">BS<a name="v2-0256-BS"> </a></td><td>Baseline (time just before the challenge)</td><td>Baseline (time just before the challenge)</td></tr><tr><td style="white-space:nowrap">PEAK<a name="v2-0256-PEAK"> </a></td><td>The time post drug dose at which the highest drug level is reached (differs by drug)</td><td>The time post drug dose at which the highest drug level is reached (differs by drug)</td></tr><tr><td style="white-space:nowrap">TROUGH<a name="v2-0256-TROUGH"> </a></td><td>The time post drug dose at which the lowest drug level is reached (varies with drug)</td><td>The time post drug dose at which the lowest drug level is reached (varies with drug)</td></tr><tr><td style="white-space:nowrap">RANDOM<a name="v2-0256-RANDOM"> </a></td><td>Time from the challenge, or dose not specified. (random)</td><td>Time from the challenge, or dose not specified. (random)</td></tr><tr><td style="white-space:nowrap">1M<a name="v2-0256-1M"> </a></td><td>1 minute post challenge</td><td>1 minute post challenge</td></tr><tr><td style="white-space:nowrap">2M<a name="v2-0256-2M"> </a></td><td>2 minutes post challenge</td><td>2 minutes post challenge</td></tr><tr><td style="white-space:nowrap">3M<a name="v2-0256-3M"> </a></td><td>3 minutes post challenge</td><td>3 minutes post challenge</td></tr><tr><td style="white-space:nowrap">4M<a name="v2-0256-4M"> </a></td><td>4 minutes post challenge</td><td>4 minutes post challenge</td></tr><tr><td style="white-space:nowrap">5M<a name="v2-0256-5M"> </a></td><td>5 minutes post challenge</td><td>5 minutes post challenge</td></tr><tr><td style="white-space:nowrap">6M<a name="v2-0256-6M"> </a></td><td>6 minutes post challenge</td><td>6 minutes post challenge</td></tr><tr><td style="white-space:nowrap">7M<a name="v2-0256-7M"> </a></td><td>7 minutes post challenge</td><td>7 minutes post challenge</td></tr><tr><td style="white-space:nowrap">8M<a name="v2-0256-8M"> </a></td><td>8 minutes post challenge</td><td>8 minutes post challenge</td></tr><tr><td style="white-space:nowrap">9M<a name="v2-0256-9M"> </a></td><td>9 minutes post challenge</td><td>9 minutes post challenge</td></tr><tr><td style="white-space:nowrap">10M<a name="v2-0256-10M"> </a></td><td>10 minutes post challenge</td><td>10 minutes post challenge</td></tr><tr><td style="white-space:nowrap">15M<a name="v2-0256-15M"> </a></td><td>15 minutes post challenge</td><td>15 minutes post challenge</td></tr><tr><td style="white-space:nowrap">20M<a name="v2-0256-20M"> </a></td><td>20 minutes post challenge</td><td>20 minutes post challenge</td></tr><tr><td style="white-space:nowrap">25M<a name="v2-0256-25M"> </a></td><td>25 minutes post challenge</td><td>25 minutes post challenge</td></tr><tr><td style="white-space:nowrap">30M<a name="v2-0256-30M"> </a></td><td>30 minutes post challenge</td><td>30 minutes post challenge</td></tr><tr><td style="white-space:nowrap">1H<a name="v2-0256-1H"> </a></td><td>1 hour post challenge</td><td>1 hour post challenge</td></tr><tr><td style="white-space:nowrap">2H<a name="v2-0256-2H"> </a></td><td>2 hours post challenge</td><td>2 hours post challenge</td></tr><tr><td style="white-space:nowrap">2.5H<a name="v2-0256-2.465H"> </a></td><td>2 1/2 hours post challenge</td><td>2 1/2 hours post challenge</td></tr><tr><td style="white-space:nowrap">3H<a name="v2-0256-3H"> </a></td><td>3 hours post challenge</td><td>3 hours post challenge</td></tr><tr><td style="white-space:nowrap">4H<a name="v2-0256-4H"> </a></td><td>4 hours post challenge</td><td>4 hours post challenge</td></tr><tr><td style="white-space:nowrap">5H<a name="v2-0256-5H"> </a></td><td>5 hours post challenge</td><td>5 hours post challenge</td></tr><tr><td style="white-space:nowrap">6H<a name="v2-0256-6H"> </a></td><td>6 hours post challenge</td><td>6 hours post challenge</td></tr><tr><td style="white-space:nowrap">7H<a name="v2-0256-7H"> </a></td><td>7 hours post challenge</td><td>7 hours post challenge</td></tr><tr><td style="white-space:nowrap">8H<a name="v2-0256-8H"> </a></td><td>8 hours post challenge</td><td>8 hours post challenge</td></tr><tr><td style="white-space:nowrap">8H SHIFT<a name="v2-0256-8HSHIFT"> </a></td><td>8 hours aligned on nursing shifts</td><td>8 hours aligned on nursing shifts</td></tr><tr><td style="white-space:nowrap">12H<a name="v2-0256-12H"> </a></td><td>12 hours post challenge</td><td>12 hours post challenge</td></tr><tr><td style="white-space:nowrap">24H<a name="v2-0256-24H"> </a></td><td>24 hours post challenge</td><td>24 hours post challenge</td></tr><tr><td style="white-space:nowrap">2D<a name="v2-0256-2D"> </a></td><td>2 days</td><td>2 days</td></tr><tr><td style="white-space:nowrap">3D<a name="v2-0256-3D"> </a></td><td>3 days</td><td>3 days</td></tr><tr><td style="white-space:nowrap">4D<a name="v2-0256-4D"> </a></td><td>4 days</td><td>4 days</td></tr><tr><td style="white-space:nowrap">5D<a name="v2-0256-5D"> </a></td><td>5 days</td><td>5 days</td></tr><tr><td style="white-space:nowrap">6D<a name="v2-0256-6D"> </a></td><td>6 days</td><td>6 days</td></tr><tr><td style="white-space:nowrap">7D<a name="v2-0256-7D"> </a></td><td>7 days</td><td>7 days</td></tr><tr><td style="white-space:nowrap">1W<a name="v2-0256-1W"> </a></td><td>1 week</td><td>1 week</td></tr><tr><td style="white-space:nowrap">10D<a name="v2-0256-10D"> </a></td><td>10 days</td><td>10 days</td></tr><tr><td style="white-space:nowrap">2W<a name="v2-0256-2W"> </a></td><td>2 weeks</td><td>2 weeks</td></tr><tr><td style="white-space:nowrap">3W<a name="v2-0256-3W"> </a></td><td>3 weeks</td><td>3 weeks</td></tr><tr><td style="white-space:nowrap">4W<a name="v2-0256-4W"> </a></td><td>4 weeks</td><td>4 weeks</td></tr><tr><td style="white-space:nowrap">1L<a name="v2-0256-1L"> </a></td><td>1 month (30 days) post challenge</td><td>1 month (30 days) post challenge</td></tr><tr><td style="white-space:nowrap">2L<a name="v2-0256-2L"> </a></td><td>2 months (60 days) post challenge</td><td>2 months (60 days) post challenge</td></tr><tr><td style="white-space:nowrap">3L<a name="v2-0256-3L"> </a></td><td>3 months (90 days) post challenge</td><td>3 months (90 days) post challenge</td></tr></table></div>
</text>
<extension
url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
<valueCode value="inm"/>
</extension>
<extension
url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
<valueCode value="oo"/>
</extension>
<url value="http://terminology.hl7.org/CodeSystem/v2-0256"/>
<identifier>
<system value="urn:ietf:rfc:3986"/>
<value value="urn:oid:2.16.840.1.113883.18.151"/>
</identifier>
<version value="2.1.0"/>
<name value="TimeDelayPostChallenge"/>
<title value="timeDelayPostChallenge"/>
<status value="active"/>
<experimental value="false"/>
<date value="2019-12-01"/>
<publisher value="HL7, Inc"/>
<contact>
<telecom>
<system value="url"/>
<value value="http://www.hl7.org/"/>
</telecom>
</contact>
<description
value="HL7-defined code system of concepts used to classify an observation definition as being a component of a challenge test. Used in HL7 Version 2.x messaging in the OM1 segment."/>
<purpose
value="Underlying Master Code System for V2 table 0256 (Time Delay Post Challenge)"/>
<copyright
value="Copyright HL7. Licensed under creative commons public domain"/>
<caseSensitive value="true"/>
<valueSet value="http://terminology.hl7.org/ValueSet/v2-0256"/>
<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>
<concept id="2513">
<code value="BS"/>
<display value="Baseline (time just before the challenge)"/>
<definition value="Baseline (time just before the challenge)"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2514">
<code value="PEAK"/>
<display
value="The time post drug dose at which the highest drug level is reached (differs by drug)"/>
<definition
value="The time post drug dose at which the highest drug level is reached (differs by drug)"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2515">
<code value="TROUGH"/>
<display
value="The time post drug dose at which the lowest drug level is reached (varies with drug)"/>
<definition
value="The time post drug dose at which the lowest drug level is reached (varies with drug)"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2516">
<code value="RANDOM"/>
<display value="Time from the challenge, or dose not specified. (random)"/>
<definition value="Time from the challenge, or dose not specified. (random)"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2517">
<code value="1M"/>
<display value="1 minute post challenge"/>
<definition value="1 minute post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2518">
<code value="2M"/>
<display value="2 minutes post challenge"/>
<definition value="2 minutes post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2519">
<code value="3M"/>
<display value="3 minutes post challenge"/>
<definition value="3 minutes post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2520">
<code value="4M"/>
<display value="4 minutes post challenge"/>
<definition value="4 minutes post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2521">
<code value="5M"/>
<display value="5 minutes post challenge"/>
<definition value="5 minutes post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2522">
<code value="6M"/>
<display value="6 minutes post challenge"/>
<definition value="6 minutes post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2523">
<code value="7M"/>
<display value="7 minutes post challenge"/>
<definition value="7 minutes post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2524">
<code value="8M"/>
<display value="8 minutes post challenge"/>
<definition value="8 minutes post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2525">
<code value="9M"/>
<display value="9 minutes post challenge"/>
<definition value="9 minutes post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2526">
<code value="10M"/>
<display value="10 minutes post challenge"/>
<definition value="10 minutes post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2527">
<code value="15M"/>
<display value="15 minutes post challenge"/>
<definition value="15 minutes post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2528">
<code value="20M"/>
<display value="20 minutes post challenge"/>
<definition value="20 minutes post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2529">
<code value="25M"/>
<display value="25 minutes post challenge"/>
<definition value="25 minutes post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2530">
<code value="30M"/>
<display value="30 minutes post challenge"/>
<definition value="30 minutes post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2531">
<code value="1H"/>
<display value="1 hour post challenge"/>
<definition value="1 hour post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2532">
<code value="2H"/>
<display value="2 hours post challenge"/>
<definition value="2 hours post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2533">
<code value="2.5H"/>
<display value="2 1/2 hours post challenge"/>
<definition value="2 1/2 hours post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2534">
<code value="3H"/>
<display value="3 hours post challenge"/>
<definition value="3 hours post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2535">
<code value="4H"/>
<display value="4 hours post challenge"/>
<definition value="4 hours post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2536">
<code value="5H"/>
<display value="5 hours post challenge"/>
<definition value="5 hours post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2537">
<code value="6H"/>
<display value="6 hours post challenge"/>
<definition value="6 hours post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2538">
<code value="7H"/>
<display value="7 hours post challenge"/>
<definition value="7 hours post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2539">
<code value="8H"/>
<display value="8 hours post challenge"/>
<definition value="8 hours post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2540">
<code value="8H SHIFT"/>
<display value="8 hours aligned on nursing shifts"/>
<definition value="8 hours aligned on nursing shifts"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2541">
<code value="12H"/>
<display value="12 hours post challenge"/>
<definition value="12 hours post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2542">
<code value="24H"/>
<display value="24 hours post challenge"/>
<definition value="24 hours post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2543">
<code value="2D"/>
<display value="2 days"/>
<definition value="2 days"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2544">
<code value="3D"/>
<display value="3 days"/>
<definition value="3 days"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2545">
<code value="4D"/>
<display value="4 days"/>
<definition value="4 days"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2546">
<code value="5D"/>
<display value="5 days"/>
<definition value="5 days"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2547">
<code value="6D"/>
<display value="6 days"/>
<definition value="6 days"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2548">
<code value="7D"/>
<display value="7 days"/>
<definition value="7 days"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2549">
<code value="1W"/>
<display value="1 week"/>
<definition value="1 week"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2550">
<code value="10D"/>
<display value="10 days"/>
<definition value="10 days"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2551">
<code value="2W"/>
<display value="2 weeks"/>
<definition value="2 weeks"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2552">
<code value="3W"/>
<display value="3 weeks"/>
<definition value="3 weeks"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2553">
<code value="4W"/>
<display value="4 weeks"/>
<definition value="4 weeks"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2554">
<code value="1L"/>
<display value="1 month (30 days) post challenge"/>
<definition value="1 month (30 days) post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2555">
<code value="2L"/>
<display value="2 months (60 days) post challenge"/>
<definition value="2 months (60 days) post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
<concept id="2556">
<code value="3L"/>
<display value="3 months (90 days) post challenge"/>
<definition value="3 months (90 days) post challenge"/>
<property>
<code value="status"/>
<valueCode value="A"/>
</property>
</concept>
</CodeSystem>