<?xml version="1.0" encoding="UTF-8"?><CodeSystem xmlns="http://hl7.org/fhir"><id value="definition-status"/><meta><lastUpdated value="2019-12-31T21:03:40.621+11:00"/></meta><text><status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><h2>DefinitionStatus</h2><div><p>Codes identifying the lifecycle stage of a definition.</p>
</div><p>This code system http://terminology.hl7.org/CodeSystem/definition-status 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">draft<a name="definition-status-draft"> </a></td><td>Draft</td><td>The definition is in the design stage and is not yet considered to be &quot;ready for use&quot;.</td></tr><tr><td style="white-space:nowrap">active<a name="definition-status-active"> </a></td><td>Active</td><td>The definition is considered ready for use.</td></tr><tr><td style="white-space:nowrap">withdrawn<a name="definition-status-withdrawn"> </a></td><td>Withdrawn</td><td>The definition should no longer be used.</td></tr><tr><td style="white-space:nowrap">unknown<a name="definition-status-unknown"> </a></td><td>Unknown</td><td>The authoring/source system does not know which of the status values currently applies for this resource.  Note: This concept is not to be used for &quot;other&quot; - one of the listed statuses is presumed to apply,  but the authoring/source system does not know which.</td></tr></table></div></text><url value="http://terminology.hl7.org/CodeSystem/definition-status"/><identifier><system value="urn:ietf:rfc:3986"/><value value="urn:oid:2.16.840.1.113883.4.642.1.1070"/></identifier><version value="4.2.0"/><name value="DefinitionStatus"/><title value="DefinitionStatus"/><status value="draft"/><experimental value="false"/><date value="2019-12-31T21:03:40+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="Codes identifying the lifecycle stage of a definition."/><caseSensitive value="true"/><valueSet value="http://hl7.org/fhir/ValueSet/definition-status"/><content value="complete"/><concept><code value="draft"/><display value="Draft"/><definition value="The definition is in the design stage and is not yet considered to be &quot;ready for use&quot;."/></concept><concept><code value="active"/><display value="Active"/><definition value="The definition is considered ready for use."/></concept><concept><code value="withdrawn"/><display value="Withdrawn"/><definition value="The definition should no longer be used."/></concept><concept><code value="unknown"/><display value="Unknown"/><definition value="The authoring/source system does not know which of the status values currently applies for this resource.  Note: This concept is not to be used for &quot;other&quot; - one of the listed statuses is presumed to apply,  but the authoring/source system does not know which."/></concept></CodeSystem>