<?xml version="1.0" encoding="UTF-8"?><CodeSystem xmlns="http://hl7.org/fhir"><id value="expansion-processing-rule"/><meta><lastUpdated value="2020-04-09T21:10:28.568+00:00"/></meta><text><status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem expansion-processing-rule</b></p><a name="expansion-processing-rule"> </a><a name="hcexpansion-processing-rule"> </a><a name="expansion-processing-rule-en-US"> </a><div style="display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%"><p style="margin-bottom: 0px">Last updated: 2020-04-09 21:10:28+0000</p></div><p>This case-sensitive code system <code>http://terminology.hl7.org/CodeSystem/expansion-processing-rule</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">all-codes<a name="expansion-processing-rule-all-codes"> </a></td><td>All Codes</td><td><div><p>The expansion (when in UI mode) includes all codes <em>and</em> any defined groups (in extensions).</p>
</div></td></tr><tr><td style="white-space:nowrap">ungrouped<a name="expansion-processing-rule-ungrouped"> </a></td><td>Groups + Ungrouped codes</td><td><div><p>The expanion (when in UI mode) lists the groups, and then any codes that have not been included in a group.</p>
</div></td></tr><tr><td style="white-space:nowrap">groups-only<a name="expansion-processing-rule-groups-only"> </a></td><td>Groups Only</td><td><div><p>The expansion (when in UI mode) only includes the defined groups.</p>
</div></td></tr></table></div></text><url value="http://terminology.hl7.org/CodeSystem/expansion-processing-rule"/><identifier><system value="urn:ietf:rfc:3986"/><value value="urn:oid:2.16.840.1.113883.4.642.1.1281"/></identifier><version value="1.0.0"/><name value="ExpansionProcessingRule"/><title value="ExpansionProcessingRule"/><status value="draft"/><experimental value="false"/><date value="2020-04-09T21:10:28+00:00"/><publisher value="Health Level Seven International"/><contact><telecom><system value="url"/><value value="http://hl7.org"/></telecom><telecom><system value="email"/><value value="hq@HL7.org"/></telecom></contact><description value="Defines how concepts are processed into the expansion when it's for UI presentation."/><copyright value="This material derives from the HL7 Terminology (THO). THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license.html"/><caseSensitive value="true"/><valueSet value="http://terminology.hl7.org/ValueSet/expansion-processing-rule"/><content value="complete"/><concept><code value="all-codes"/><display value="All Codes"/><definition value="The expansion (when in UI mode) includes all codes *and* any defined groups (in extensions)."/><designation><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="All Codes"/></designation></concept><concept><code value="ungrouped"/><display value="Groups + Ungrouped codes"/><definition value="The expanion (when in UI mode) lists the groups, and then any codes that have not been included in a group."/><designation><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="Groups + Ungrouped codes"/></designation></concept><concept><code value="groups-only"/><display value="Groups Only"/><definition value="The expansion (when in UI mode) only includes the defined groups."/><designation><use><system value="http://terminology.hl7.org/CodeSystem/designation-usage"/><code value="display"/></use><value value="Groups Only"/></designation></concept></CodeSystem>