FHIR General Extensions IG
0.1.0 - Working Copy International flag

This page is part of the FHIR Core Extensions Registry (v0.1.0: Releases Draft) based on FHIR v5.0.0. . For a full list of available versions, see the Directory of published versions

Extension: Geolocation

Official URL: http://hl7.org/fhir/StructureDefinition/geolocation Version: 0.1.0
Standards status: Trial-use Maturity Level: 1 Computable Name: Geolocation

The absolute geographic location of the Location, expressed using the WGS84 datum (This is the same co-ordinate system used in KML).

Context of Use

This extension may be used on the following element(s):

  • Element ID Address

Usage info

Usage:

  • This Extension is not used by any profiles in this Implementation Guide

Formal Views of Extension Content

Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.

This structure is derived from Extension

Summary

Mandatory: 4 elements
Fixed Value: 3 elements
Prohibited: 3 elements

Maturity: 1

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1ExtensionThe absolute geographic location
... extension:latitude 1..1ExtensionLatitude with WGS84 datum
.... extension 0..0
.... url 1..1uri"latitude"
.... value[x] 1..1decimalValue of extension
... extension:longitude 1..1ExtensionLongitude with WGS84 datum
.... extension 0..0
.... url 1..1uri"longitude"
.... value[x] 1..1decimalValue of extension
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/geolocation"

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1ExtensionThe absolute geographic location
... id 0..1idUnique id for inter-element referencing
... Slices for extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
... extension:latitude 1..1ExtensionLatitude with WGS84 datum
.... id 0..1idUnique id for inter-element referencing
.... extension 0..0
.... url 1..1uri"latitude"
.... value[x] 1..1decimalValue of extension
.... id 0..1idUnique id for inter-element referencing
.... extension 0..0
.... url 1..1uri"longitude"
.... value[x] 1..1decimalValue of extension
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/geolocation"

doco Documentation for this format

This structure is derived from Extension

Summary

Mandatory: 4 elements
Fixed Value: 3 elements
Prohibited: 3 elements

Maturity: 1

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1ExtensionThe absolute geographic location
... extension:latitude 1..1ExtensionLatitude with WGS84 datum
.... extension 0..0
.... url 1..1uri"latitude"
.... value[x] 1..1decimalValue of extension
... extension:longitude 1..1ExtensionLongitude with WGS84 datum
.... extension 0..0
.... url 1..1uri"longitude"
.... value[x] 1..1decimalValue of extension
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/geolocation"

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1ExtensionThe absolute geographic location
... id 0..1idUnique id for inter-element referencing
... Slices for extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
... extension:latitude 1..1ExtensionLatitude with WGS84 datum
.... id 0..1idUnique id for inter-element referencing
.... extension 0..0
.... url 1..1uri"latitude"
.... value[x] 1..1decimalValue of extension
.... id 0..1idUnique id for inter-element referencing
.... extension 0..0
.... url 1..1uri"longitude"
.... value[x] 1..1decimalValue of extension
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/geolocation"

doco Documentation for this format

 

Other representations of profile: CSV, Excel, Schematron

Constraints

IdGradePath(s)DetailsRequirements
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()

Search Parameters for this Extension

(none found)

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