Situational Awareness for Novel Epidemic Response
1.0.0 - STU Release

This page is part of the Situational Awareness for Novel Epidemic Response (v1.0.0: STU 1) based on FHIR R4. This is the current published version. For a full list of available versions, see the Directory of published versions

Extension: Extension Attributes to associate with a Location Reference to simplify Geographic search

This is essentially a database denormalization that facilitates search by Geographics coordinates on a location. It enables a FHIR Server to implement search on a MeasureReport by GeoLocation using an extension. The extension is purposefully designed to duplicate the existing FHIR GeoLocation Extension in the hope that it could eventually be absorbed by that extension.

The official URL for this extension is: 

http://hl7.org/fhir/uv/saner/StructureDefinition/GeoLocation

Status: draft
Extension maintained by: HL7 International Public Health Workgroup

Context of Use

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

  • Element

Usage info

Usage:

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: 2 elements
Fixed Value: 3 elements
Prohibited: 3 elements

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..*ExtensionExtension Attributes to associate with a Location Reference to simplify Geographic search
... extension 2..*ExtensionExtension
... extension:latitude 1..1ExtensionLike [geolocation:latitude](http://hl7.org/fhir/extension-geolocation-definitions.html#geolocation.Extension.extension:latitude)
.... extension 0..0
.... url 1..1uri"latitude"
.... value[x] 0..1decimalValue of extension
... extension:longitude 1..1ExtensionLike [geolocation:longitude](http://hl7.org/fhir/extension-geolocation-definitions.html#geolocation.Extension.extension:longitude)
.... extension 0..0
.... url 1..1uri"longitude"
.... value[x] 0..1decimalValue of extension
... value[x] 0..0

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..*ExtensionExtension Attributes to associate with a Location Reference to simplify Geographic search
... id 0..1stringUnique id for inter-element referencing
... Slices for extension 2..*ExtensionExtension
Slice: Unordered, Open by value:url
... extension:latitude 1..1ExtensionLike [geolocation:latitude](http://hl7.org/fhir/extension-geolocation-definitions.html#geolocation.Extension.extension:latitude)
.... id 0..1stringUnique id for inter-element referencing
.... Slices for extension 0..0
.... url 1..1uri"latitude"
.... value[x] 0..1decimalValue of extension
.... id 0..1stringUnique id for inter-element referencing
.... Slices for extension 0..0
.... url 1..1uri"longitude"
.... value[x] 0..1decimalValue of extension
... url 1..1uri"http://hl7.org/fhir/uv/saner/StructureDefinition/GeoLocation"

doco Documentation for this format

This structure is derived from Extension

Summary

Mandatory: 2 elements
Fixed Value: 3 elements
Prohibited: 3 elements

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..*ExtensionExtension Attributes to associate with a Location Reference to simplify Geographic search
... extension 2..*ExtensionExtension
... extension:latitude 1..1ExtensionLike [geolocation:latitude](http://hl7.org/fhir/extension-geolocation-definitions.html#geolocation.Extension.extension:latitude)
.... extension 0..0
.... url 1..1uri"latitude"
.... value[x] 0..1decimalValue of extension
... extension:longitude 1..1ExtensionLike [geolocation:longitude](http://hl7.org/fhir/extension-geolocation-definitions.html#geolocation.Extension.extension:longitude)
.... extension 0..0
.... url 1..1uri"longitude"
.... value[x] 0..1decimalValue of extension
... value[x] 0..0

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..*ExtensionExtension Attributes to associate with a Location Reference to simplify Geographic search
... id 0..1stringUnique id for inter-element referencing
... Slices for extension 2..*ExtensionExtension
Slice: Unordered, Open by value:url
... extension:latitude 1..1ExtensionLike [geolocation:latitude](http://hl7.org/fhir/extension-geolocation-definitions.html#geolocation.Extension.extension:latitude)
.... id 0..1stringUnique id for inter-element referencing
.... Slices for extension 0..0
.... url 1..1uri"latitude"
.... value[x] 0..1decimalValue of extension
.... id 0..1stringUnique id for inter-element referencing
.... Slices for extension 0..0
.... url 1..1uri"longitude"
.... value[x] 0..1decimalValue of extension
... url 1..1uri"http://hl7.org/fhir/uv/saner/StructureDefinition/GeoLocation"

doco Documentation for this format

 

Other representations of profile: CSV, Excel, Schematron