Extension: Timezone Code

FHIR Infrastructure Work Group

Maturity Level: 1

Trial Use

Use Context: Any

Official URL: `http://hl7.org/fhir/StructureDefinition/timezone`				Version: 5.0.0-snapshot3
draft as of 2013-12-05				Computable Name: TimezoneCode
Flags: Non-Modifier				OID: TBD

Context of Use: Use on Element ID date, Element ID dateTime, Element ID instant, Element ID Meta or Element ID time

Definition

An IANA timezone code for the timezone offset per BCP 175. 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.

Comment:

These are codes like "America/New_York" or "America/Los_Angeles". See https://www.iana.org/time-zones for the official source, and https://en.wikipedia.org/wiki/List_of_tz_database_time_zones for more information.

Summary

Name	Flags	Card.	Type	Description & Constraints
TimezoneCode		0..1	code	URL = http://hl7.org/fhir/StructureDefinition/timezone TimezoneCode: An IANA timezone code for the timezone offset per BCP 175. 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. Binding: IANA Timezones (required): IANA Timezones (BCP 175) Use on Element ID date, Element ID dateTime, Element ID instant, Element ID Meta or Element ID time
Documentation for this format

Full Structure

Name	Card.	Type	Description & Constraints
extension	0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/timezone TimezoneCode: An IANA timezone code for the timezone offset per BCP 175. 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. Use on Element ID date, Element ID dateTime, Element ID instant, Element ID Meta or Element ID time
extension	0..0
url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/timezone"
value[x]	1..1	code	Value of extension Binding: IANA Timezones (required): IANA Timezones (BCP 175)
Documentation for this format

XML Template

<!-- TimezoneCode -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/timezone" >
  <!-- from Element: extension -->
 <valueCode value="[code]"/><!-- I 1..1 Value of extension -->
</extension>

JSON Template

{ // TimezoneCode
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
  // extension: Extension: Prohibited
    "url" : "http://hl7.org/fhir/StructureDefinition/timezone", // R! 
    "valueCode" : "<code>" // I R! Value of extension
  }

Summary

Name	Flags	Card.	Type	Description & Constraints
TimezoneCode		0..1	code	URL = http://hl7.org/fhir/StructureDefinition/timezone TimezoneCode: An IANA timezone code for the timezone offset per BCP 175. 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. Binding: IANA Timezones (required): IANA Timezones (BCP 175) Use on Element ID date, Element ID dateTime, Element ID instant, Element ID Meta or Element ID time
Documentation for this format

Full Structure

Name	Card.	Type	Description & Constraints
extension	0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/timezone TimezoneCode: An IANA timezone code for the timezone offset per BCP 175. 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. Use on Element ID date, Element ID dateTime, Element ID instant, Element ID Meta or Element ID time
extension	0..0
url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/timezone"
value[x]	1..1	code	Value of extension Binding: IANA Timezones (required): IANA Timezones (BCP 175)
Documentation for this format

XML Template

<!-- TimezoneCode -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/timezone" >
  <!-- from Element: extension -->
 <valueCode value="[code]"/><!-- I 1..1 Value of extension -->
</extension>

JSON Template

{ // TimezoneCode
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
  // extension: Extension: Prohibited
    "url" : "http://hl7.org/fhir/StructureDefinition/timezone", // R! 
    "valueCode" : "<code>" // I R! Value of extension
  }

Constraints

ele-1: All FHIR elements must have a @value or children (xpath: hasValue() or (children().count() > id.count()))
ext-1: Must have either extensions or value[x], not both (xpath: extension.exists() != value.exists())
ele-1: On Extension.extension: All FHIR elements must have a @value or children (xpath on Extension.extension: hasValue() or (children().count() > id.count()))
ext-1: On Extension.extension: Must have either extensions or value[x], not both (xpath on Extension.extension: extension.exists() != value.exists())
ele-1: On Extension.value[x]: All FHIR elements must have a @value or children (xpath on Extension.value[x]: hasValue() or (children().count() > id.count()))

Search

No Search Extensions defined for this resource

Examples of this extension

HL7: Organization/hl7