<?xml version="1.0" encoding="UTF-8"?><CodeSystem xmlns="http://hl7.org/fhir"><id value="servicerequest-status-reason"/><meta><lastUpdated value="2026-03-31T18:55:04.283+00:00"/></meta><text><status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem servicerequest-status-reason</b></p><a name="servicerequest-status-reason"> </a><a name="hcservicerequest-status-reason"> </a><p>This case-sensitive code system <code>http://hl7.org/fhir/CodeSystem/servicerequest-status-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">no-longer-clinically-necessary<a name="servicerequest-status-reason-no-longer-clinically-necessary"> </a></td><td>No longer clinically necessary</td><td>The service is no longer clinically necessary or relevant for the patient's care.</td></tr><tr><td style="white-space:nowrap">pre-approval-denied<a name="servicerequest-status-reason-pre-approval-denied"> </a></td><td>Pre-approval denied</td><td>Pre-authorization or approval for the service was denied by the payer or authorization entity.</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/CodeSystem/servicerequest-status-reason"/><identifier><system value="urn:ietf:rfc:3986"/><value value="urn:oid:2.16.840.1.113883.4.642.4.3325"/></identifier><version value="6.0.0-ballot4"/><name value="ServiceRequestStatusReasonCodes"/><title value="Service Request Status Reason Codes"/><status value="active"/><experimental value="false"/><publisher value="HL7 International - Orders and Observations"/><contact><telecom><system value="url"/><value value="http://www.hl7.org/Special/committees/orders/index.cfm"/></telecom></contact><description value="Codes indicating the reason why a service request is in its current status."/><jurisdiction><coding><system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/><code value="001"/><display value="World"/></coding></jurisdiction><copyright value="Copyright HL7. Licensed under creative commons public domain"/><caseSensitive value="true"/><valueSet value="http://hl7.org/fhir/ValueSet/servicerequest-status-reason"/><content value="complete"/><concept><code value="no-longer-clinically-necessary"/><display value="No longer clinically necessary"/><definition value="The service is no longer clinically necessary or relevant for the patient's care."/></concept><concept><code value="pre-approval-denied"/><display value="Pre-approval denied"/><definition value="Pre-authorization or approval for the service was denied by the payer or authorization entity."/></concept></CodeSystem>