<?xml version="1.0" encoding="UTF-8"?><CodeSystem xmlns="http://hl7.org/fhir"><id value="dose-limit-scope"/><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 dose-limit-scope</b></p><a name="dose-limit-scope"> </a><a name="hcdose-limit-scope"> </a><p>This case-sensitive code system <code>http://hl7.org/fhir/CodeSystem/dose-limit-scope</code> defines the following codes in a Is-A hierarchy:</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">dosage<a name="dose-limit-scope-dosage"> </a></td><td>Dosage</td><td>Maximum quantity for the dosage (depends on scope whether it's the course, a step, or a choice)</td></tr><tr><td style="white-space:nowrap">period<a name="dose-limit-scope-period"> </a></td><td>Period</td><td>Maximum dosage per specified period</td></tr><tr><td style="white-space:nowrap">administration<a name="dose-limit-scope-administration"> </a></td><td>Administration</td><td>Maximum Dosage for a single dose</td></tr><tr><td style="white-space:nowrap">lifetime<a name="dose-limit-scope-lifetime"> </a></td><td>Lifetime</td><td>Maximum amount of lifetime exposure across all dosages ever</td></tr></table></div></text><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status"><valueCode value="normative"/></extension><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg"><valueCode value="phx"/></extension><url value="http://hl7.org/fhir/CodeSystem/dose-limit-scope"/><version value="6.0.0-ballot4"/><name value="DoseLimitScopeCodes"/><title value="Dose Limit Scope Codes"/><status value="active"/><experimental value="false"/><publisher value="HL7 International / Pharmacy"/><contact><telecom><system value="url"/><value value="http://www.hl7.org/Special/committees/fiwg"/></telecom></contact><contact><telecom><system value="url"/><value value="http://www.hl7.org/Special/committees/medication"/></telecom></contact><description value="Additional Binding Purpose"/><jurisdiction><coding><system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/><code value="001"/></coding></jurisdiction><caseSensitive value="true"/><valueSet value="http://hl7.org/fhir/ValueSet/dose-limit-scope"/><hierarchyMeaning value="is-a"/><content value="complete"/><concept><code value="dosage"/><display value="Dosage"/><definition value="Maximum quantity for the dosage (depends on scope whether it's the course, a step, or a choice)"/></concept><concept><code value="period"/><display value="Period"/><definition value="Maximum dosage per specified period"/></concept><concept><code value="administration"/><display value="Administration"/><definition value="Maximum Dosage for a single dose"/></concept><concept><code value="lifetime"/><display value="Lifetime"/><definition value="Maximum amount of lifetime exposure across all dosages ever"/></concept></CodeSystem>