<?xml version="1.0" encoding="UTF-8"?><CodeSystem xmlns="http://hl7.org/fhir"><id value="administration-subpotent-reason"/><meta><lastUpdated value="2026-03-16T22:59:53.445+00:00"/></meta><text><status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem administration-subpotent-reason</b></p><a name="administration-subpotent-reason"> </a><a name="hcadministration-subpotent-reason"> </a><p>This case-sensitive code system <code>http://hl7.org/fhir/CodeSystem/administration-subpotent-reason</code> defines the following codes in a Is-A hierarchy:</p><table class="codes"><tr><td><b>Lvl</b></td><td style="white-space:nowrap"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td>1</td><td style="white-space:nowrap">partialdose<a name="administration-subpotent-reason-partialdose"> </a></td><td>Partial Dose</td><td>The full amount of the dose was not administered to the patient.</td></tr><tr><td>2</td><td style="white-space:nowrap">  vomited<a name="administration-subpotent-reason-vomited"> </a></td><td>Vomited</td><td>The patient vomited part of the dose.</td></tr><tr><td>1</td><td style="white-space:nowrap">coldchainbreak<a name="administration-subpotent-reason-coldchainbreak"> </a></td><td>Cold Chain Break</td><td>The medication experienced a cold chain break.</td></tr><tr><td>1</td><td style="white-space:nowrap">recall<a name="administration-subpotent-reason-recall"> </a></td><td>Manufacturer Recall</td><td>The medication was recalled by the manufacturer.</td></tr><tr><td>1</td><td style="white-space:nowrap">adversestorage<a name="administration-subpotent-reason-adversestorage"> </a></td><td>Adverse Storage</td><td>The medication experienced adverse storage conditions.</td></tr><tr><td>1</td><td style="white-space:nowrap">expired<a name="administration-subpotent-reason-expired"> </a></td><td>Expired Product</td><td>The medication was expired at the time of administration.</td></tr></table></div></text><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg"><valueCode value="phx"/></extension><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status"><valueCode value="informative"/></extension><url value="http://hl7.org/fhir/CodeSystem/administration-subpotent-reason"/><identifier><system value="urn:ietf:rfc:3986"/><value value="urn:oid:2.16.840.1.113883.4.642.4.2001"/></identifier><version value="6.0.0-ballot4"/><name value="AdministrationSubPotentReason"/><title value="Administration SubPotent Reason"/><status value="active"/><experimental value="false"/><publisher value="HL7 International"/><description value="This value set is provided as an example. The value set to instantiate this attribute should be drawn from a robust terminology code system that consists of or contains concepts to support the medication administration process."/><jurisdiction><coding><system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/><code value="001"/><display value="World"/></coding></jurisdiction><caseSensitive value="true"/><hierarchyMeaning value="is-a"/><content value="complete"/><concept><code value="partialdose"/><display value="Partial Dose"/><definition value="The full amount of the dose was not administered to the patient."/><concept><code value="vomited"/><display value="Vomited"/><definition value="The patient vomited part of the dose."/></concept></concept><concept><code value="coldchainbreak"/><display value="Cold Chain Break"/><definition value="The medication experienced a cold chain break."/></concept><concept><code value="recall"/><display value="Manufacturer Recall"/><definition value="The medication was recalled by the manufacturer."/></concept><concept><code value="adversestorage"/><display value="Adverse Storage"/><definition value="The medication experienced adverse storage conditions."/></concept><concept><code value="expired"/><display value="Expired Product"/><definition value="The medication was expired at the time of administration."/></concept></CodeSystem>