<?xml version="1.0" encoding="UTF-8"?><NamingSystem xmlns="http://hl7.org/fhir"><id value="IANATimeZoneDatabase"/><text><status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: NamingSystem IANATimeZoneDatabase</b></p><a name="IANATimeZoneDatabase"> </a><a name="hcIANATimeZoneDatabase"> </a><a name="IANATimeZoneDatabase-en-US"> </a><h3>Summary</h3><table class="grid"><tr><td>Defining URL</td><td>http://terminology.hl7.org/NamingSystem/IANATimeZoneDatabase</td></tr><tr><td>Version</td><td>1.0.0</td></tr><tr><td>Name</td><td>IANATimeZoneDatabase</td></tr><tr><td>Title</td><td>IANA Time Zone Database</td></tr><tr><td>Status</td><td>active</td></tr><tr><td>Definition</td><td><div><p>The Time Zone Database (often called tz or zoneinfo) contains code and data that represent the history of local time for many representative locations around the globe. It is updated periodically to reflect changes made by political bodies to time zone boundaries, UTC offsets, and daylight-saving rules.</p>
</div></td></tr><tr><td>Publisher</td><td>IANA</td></tr></table><h3>Identifiers</h3><table class="grid"><tr><td><b>Type</b></td><td><b>Value</b></td><td><b>Preferred</b></td><td><b>Period</b></td></tr><tr><td>URI</td><td>https://www.iana.org/time-zones</td><td>true</td><td>2024-11-04 --&gt; (ongoing)</td></tr></table></div></text><url value="http://terminology.hl7.org/NamingSystem/IANATimeZoneDatabase"/><version value="1.0.0"/><name value="IANATimeZoneDatabase"/><title value="IANA Time Zone Database"/><status value="active"/><kind value="codesystem"/><date value="2024-11-04T23:00:00+10:00"/><publisher value="IANA"/><contact><name value="Internet Assigned Numbers Authority"/><telecom><system value="url"/><value value="https://www.iana.org/"/></telecom><telecom><system value="email"/><value value="iana@iana.org"/></telecom><telecom><system value="phone"/><value value="+14242545300"/></telecom></contact><description value="The Time Zone Database (often called tz or zoneinfo) contains code and data that represent the history of local time for many representative locations around the globe. It is updated periodically to reflect changes made by political bodies to time zone boundaries, UTC offsets, and daylight-saving rules."/><uniqueId><type value="uri"/><value value="https://www.iana.org/time-zones"/><preferred value="true"/><period><start value="2024-11-04"/></period></uniqueId></NamingSystem>