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See the Directory of published versions
Definition for Value SetIANA Timezones
{
"resourceType" : "ValueSet",
"id" : "timezones",
"meta" : {
"lastUpdated" : "2024-11-15T17:44:13.161+00:00",
"profile" : ["http://hl7.org/fhir/StructureDefinition/shareablevalueset"]
},
"text" : {
"status" : "generated",
"div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: ValueSet timezones</b></p><a name=\"timezones\"> </a><a name=\"hctimezones\"> </a><a name=\"timezones-en-US\"> </a><ul><li>Include all codes defined in <code>https://www.iana.org/time-zones</code></li></ul></div>"
},
"extension" : [{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
"valueCode" : "fhir"
},
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
"valueCode" : "trial-use"
},
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
"valueInteger" : 3
}],
"url" : "http://hl7.org/fhir/ValueSet/timezones",
"identifier" : [{
"system" : "urn:ietf:rfc:3986",
"value" : "urn:oid:2.16.840.1.113883.4.642.3.1036"
}],
"version" : "6.0.0-ballot2",
"name" : "IANATimezones",
"title" : "IANA Timezones",
"status" : "draft",
"experimental" : true,
"date" : "2024-11-15T17:44:13+00:00",
"publisher" : "HL7 International - FHIR-Infrastructure",
"contact" : [{
"telecom" : [{
"system" : "url",
"value" : "http://hl7.org/fhir"
}]
}],
"description" : "An IANA timezone code for the timezone offset per [BCP 175](https://www.iana.org/go/rfc6557). The offset is specified as part of a dateTime/instant (or using the tzOffset extension on a date if necessary). The timezone code may also be provided to allow for human display of the location associated with the offset. These are codes like 'America/New_York' or 'America/Los_Angeles'. See [IANA Timezones](https://www.iana.org/time-zones) for the official source, and [Wikipedia](https://en.wikipedia.org/wiki/List_of_tz_database_time_zones) for information",
"jurisdiction" : [{
"coding" : [{
"system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
"code" : "001",
"display" : "World"
}]
}],
"compose" : {
"include" : [{
"system" : "https://www.iana.org/time-zones"
}]
}
}
Usage note: every effort has been made to ensure that the
examples are correct and useful, but they are not a normative part
of the specification.