<?xml version="1.0" encoding="UTF-8"?><CodeSystem xmlns="http://hl7.org/fhir"><id value="list-mode"/><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 list-mode</b></p><a name="list-mode"> </a><a name="hclist-mode"> </a><p>This case-sensitive code system <code>http://hl7.org/fhir/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">working<a name="list-mode-working"> </a></td><td>Working List</td><td>This list is the master list, maintained in an ongoing fashion with regular updates as the real-world list it is tracking changes.</td></tr><tr><td style="white-space:nowrap">snapshot<a name="list-mode-snapshot"> </a></td><td>Snapshot List</td><td>This list was prepared as a snapshot. It should not be assumed to be current.</td></tr><tr><td style="white-space:nowrap">changes<a name="list-mode-changes"> </a></td><td>Change List</td><td>A point-in-time list that shows what changes have been made or recommended.  E.g. a discharge medication list showing what was added and removed during an encounter.</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/list-mode"/><identifier><system value="urn:ietf:rfc:3986"/><value value="urn:oid:2.16.840.1.113883.4.642.4.319"/></identifier><identifier><use value="old"/><system value="urn:ietf:rfc:3986"/><value value="urn:oid:2.16.840.1.113883.4.642.1.310"/></identifier><identifier><use value="old"/><system value="urn:ietf:rfc:3986"/><value value="urn:oid:2.16.840.1.113883.4.642.2.174"/></identifier><version value="6.0.0-ballot4"/><name value="ListMode"/><title value="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="The processing mode that applies to this list."/><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/list-mode"/><content value="complete"/><concept><code value="working"/><display value="Working List"/><definition value="This list is the master list, maintained in an ongoing fashion with regular updates as the real-world list it is tracking changes."/></concept><concept><code value="snapshot"/><display value="Snapshot List"/><definition value="This list was prepared as a snapshot. It should not be assumed to be current."/></concept><concept><code value="changes"/><display value="Change List"/><definition value="A point-in-time list that shows what changes have been made or recommended.  E.g. a discharge medication list showing what was added and removed during an encounter."/></concept></CodeSystem>