FHIR Extensions Pack
5.3.0 - May 2026 International flag

FHIR Extensions Pack, published by HL7 International / FHIR Infrastructure. This guide is not an authorized publication; it is the continuous build for version 5.3.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-extensions/ and changes regularly. See the Directory of published versions

Extension: Request Location

Official URL: http://hl7.org/fhir/StructureDefinition/request-location Version: 5.3.0
Standards status: Trial-use Maturity Level: 1 Computable Name: RequestLocation
Other Identifiers: OID:2.16.840.1.113883.4.642.40.97.42.155

The location at which the request should be performed.

This is an draft extension definition; the committee is seeking implementation feedback, and the definition or contents of the extension may change in future versions

Context of Use

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

Usage info

Usages:

  • This Extension is not used by any profiles in this Specification

You can also check for usages in the FHIR IG Statistics

Changes since version 5.3.0:

  • New Content

    • 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

    Simple Extension with the type CodeableConcept, Reference: The location at which the request should be performed.

    Maturity: 1

    This structure is derived from Extension

    NameFlagsCard.TypeDescription & Constraints    Filter: doco
    Extension 0..* Extension Requested location
    Extension.extension 0..0 Extension
    Extension.url 1..1 uri "http://hl7.org/fhir/StructureDefinition/request-location"
    Extension.value[x] 1..1 Value of extension
    Binding: ServiceDeliveryLocationRoleType (example): Codes identifying the type of location.
    Extension.value[x].valueCodeableConcept CodeableConcept
    Extension.value[x].valueReference Reference(Location)

    doco Documentation for this format
    NameFlagsCard.TypeDescription & Constraints    Filter: doco
    Extension 0..* Extension Requested location
    Extension.id 0..1 id Unique id for inter-element referencing
    Extension.extension 0..0 Extension
    Slice: Unordered, Open by value:url

    Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
    Extension.url 1..1 uri "http://hl7.org/fhir/StructureDefinition/request-location"
    Extension.value[x] 1..1 Value of extension
    Binding: ServiceDeliveryLocationRoleType (example): Codes identifying the type of location.
    Extension.value[x].valueCodeableConcept CodeableConcept
    Extension.value[x].valueReference Reference(Location)

    doco Documentation for this format

    This structure is derived from Extension

    Summary

    Simple Extension with the type CodeableConcept, Reference: The location at which the request should be performed.

    Maturity: 1

    Differential View

    This structure is derived from Extension

    NameFlagsCard.TypeDescription & Constraints    Filter: doco
    Extension 0..* Extension Requested location
    Extension.extension 0..0 Extension
    Extension.url 1..1 uri "http://hl7.org/fhir/StructureDefinition/request-location"
    Extension.value[x] 1..1 Value of extension
    Binding: ServiceDeliveryLocationRoleType (example): Codes identifying the type of location.
    Extension.value[x].valueCodeableConcept CodeableConcept
    Extension.value[x].valueReference Reference(Location)

    doco Documentation for this format

    Snapshot View

    NameFlagsCard.TypeDescription & Constraints    Filter: doco
    Extension 0..* Extension Requested location
    Extension.id 0..1 id Unique id for inter-element referencing
    Extension.extension 0..0 Extension
    Slice: Unordered, Open by value:url

    Slicing Note: The rules on this element (including its children) apply to all the slices, but are not repeated in them
    Extension.url 1..1 uri "http://hl7.org/fhir/StructureDefinition/request-location"
    Extension.value[x] 1..1 Value of extension
    Binding: ServiceDeliveryLocationRoleType (example): Codes identifying the type of location.
    Extension.value[x].valueCodeableConcept CodeableConcept
    Extension.value[x].valueReference Reference(Location)

    doco Documentation for this format

     

    Other representations of profile: CSV, Excel, Schematron

    Terminology Bindings

    Path Status Usage ValueSet Version Source
    Extension.value[x] Base example ServiceDeliveryLocationRoleType 📦3.0.0 THO v7.4

    Constraints

    Id Grade Path(s) Description Expression
    ele-1 error **ALL** elements All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
    ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()

    R4B

    The extension is not used in R4B

    • There are no valid contexts for this extension

    R4

    The extension is represented a little differently in R4:

    • Remove the extension context RequestOrchestration (not for this version)
    • Note: Extensions that have been modified for R4 are still draft while real-world experience is collected
    Name Flags Card. Type Description & Constraints      Filter: doco
    Extension 0..* Extension Requested location
    Extension. extension 0 .. 0 Extension
    Extension. url 1 .. 1 uri "http://hl7.org/fhir/StructureDefinition/request-location"
    Extension. value[x] 1.. 1 Value of extension
    Binding: ServiceDeliveryLocationRoleType ( example ) : Codes identifying the type of location.
    Extension.value[x]. valueCodeableConcept CodeableConcept
    Extension.value[x]. valueReference Reference ( Location )

    doco Documentation for this format

    R3

    The extension is not used in R3

    • There are no valid contexts for this extension

    Search Parameters for this Extension

    (none found)