<?xml version="1.0" encoding="UTF-8"?><CodeSystem xmlns="http://hl7.org/fhir"><id value="task-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 task-reason</b></p><a name="task-reason"> </a><a name="hctask-reason"> </a><p>This case-sensitive code system <code>http://hl7.org/fhir/task-reason</code> 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">cancellation<a name="task-reason-cancellation"> </a></td><td>Cancellation</td><td>The task is requesting a cancellation.</td></tr><tr><td style="white-space:nowrap">fulfillment<a name="task-reason-fulfillment"> </a></td><td>Fulfillment</td><td>The task is requesting fulfullment.</td></tr><tr><td style="white-space:nowrap">merging<a name="task-reason-merging"> </a></td><td>Merging</td><td>The task is requesting a merge.</td></tr><tr><td style="white-space:nowrap">admittance<a name="task-reason-admittance"> </a></td><td>Admittance</td><td>The task is requesting a patient to be admitted.</td></tr><tr><td style="white-space:nowrap">authorization<a name="task-reason-authorization"> </a></td><td>Authorization</td><td>The task is representing an authorization of service.</td></tr></table></div></text><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg"><valueCode value="oo"/></extension><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status"><valueCode value="informative"/></extension><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm"><valueInteger value="1"/></extension><url value="http://hl7.org/fhir/task-reason"/><version value="6.0.0-ballot4"/><name value="TaskReason"/><title value="Task Reason"/><status value="active"/><experimental value="false"/><date value="2025-03-12T10:00:00+08:00"/><publisher value="HL7 (FHIR Project)"/><contact><telecom><system value="url"/><value value="http://hl7.org/fhir"/></telecom><telecom><system value="email"/><value value="fhir@lists.hl7.org"/></telecom></contact><description value="The reason for the task being performed."/><jurisdiction><coding><system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/><code value="001"/><display value="World"/></coding></jurisdiction><caseSensitive value="true"/><valueSet value="http://hl7.org/fhir/ValueSet/task-reason"/><content value="complete"/><concept><code value="cancellation"/><display value="Cancellation"/><definition value="The task is requesting a cancellation."/></concept><concept><code value="fulfillment"/><display value="Fulfillment"/><definition value="The task is requesting fulfullment."/></concept><concept><code value="merging"/><display value="Merging"/><definition value="The task is requesting a merge."/></concept><concept><code value="admittance"/><display value="Admittance"/><definition value="The task is requesting a patient to be admitted."/></concept><concept><code value="authorization"/><display value="Authorization"/><definition value="The task is representing an authorization of service."/></concept></CodeSystem>