<?xml version="1.0" encoding="UTF-8"?><CodeSystem xmlns="http://hl7.org/fhir"><id value="map-target-list-mode"/><meta><lastUpdated value="2026-04-01T17:59:15.240+00:00"/></meta><text><status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem map-target-list-mode</b></p><a name="map-target-list-mode"> </a><a name="hcmap-target-list-mode"> </a><p>This case-sensitive code system <code>http://hl7.org/fhir/map-target-list-mode</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">first<a name="map-target-list-mode-first"> </a></td><td>First</td><td>when the target list is being assembled, the items for this rule go first. If more than one rule defines a first item (for a given instance of mapping) then this is an error.</td></tr><tr><td style="white-space:nowrap">share<a name="map-target-list-mode-share"> </a></td><td>Share</td><td>the target instance is shared with the target instances generated by another rule (up to the first common n items, then create new ones).</td></tr><tr><td style="white-space:nowrap">last<a name="map-target-list-mode-last"> </a></td><td>Last</td><td>when the target list is being assembled, the items for this rule go last. If more than one rule defines a last item (for a given instance of mapping) then this is an error.</td></tr><tr><td style="white-space:nowrap">single<a name="map-target-list-mode-single"> </a></td><td>single</td><td>the target instance is shared with a number of target instances generated by another rule (up to the first common n items, then create new ones).</td></tr></table></div></text><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg"><valueCode value="fhir"/></extension><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status"><valueCode value="normative"/></extension><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm"><valueInteger value="4"/></extension><url value="http://hl7.org/fhir/map-target-list-mode"/><identifier><system value="urn:ietf:rfc:3986"/><value value="urn:oid:2.16.840.1.113883.4.642.4.686"/></identifier><identifier><use value="old"/><system value="urn:ietf:rfc:3986"/><value value="urn:oid:2.16.840.1.113883.4.642.1.672"/></identifier><version value="6.0.0-ballot4"/><name value="StructureMapTargetListMode"/><title value="Structure Map Target List Mode"/><status value="active"/><experimental value="false"/><date value="2021-01-05T10:01:24+11:00"/><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="If field is a list, how to manage the production."/><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/map-target-list-mode"/><content value="complete"/><concept><code value="first"/><display value="First"/><definition value="when the target list is being assembled, the items for this rule go first. If more than one rule defines a first item (for a given instance of mapping) then this is an error."/></concept><concept><code value="share"/><display value="Share"/><definition value="the target instance is shared with the target instances generated by another rule (up to the first common n items, then create new ones)."/></concept><concept><code value="last"/><display value="Last"/><definition value="when the target list is being assembled, the items for this rule go last. If more than one rule defines a last item (for a given instance of mapping) then this is an error."/></concept><concept><code value="single"/><display value="single"/><definition value="the target instance is shared with a number of target instances generated by another rule (up to the first common n items, then create new ones)."/></concept></CodeSystem>