SMART Scheduling Links
1.0.0-ballot - STU 1 Ballot International flag

SMART Scheduling Links, published by HL7 International / Patient Administration. This guide is not an authorized publication; it is the continuous build for version 1.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/smart-scheduling-links/ and changes regularly. See the Directory of published versions

Extension: Booking Phone

Official URL: http://hl7.org/fhir/uv/smart-scheduling-links/StructureDefinition/booking-phone Version: 1.0.0-ballot
Standards status: Trial-use Active as of 2026-04-01 Maturity Level: 2 Computable Name: BookingPhone

A phone number the user can call to book this slot.

Context of Use

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

Usage info

Usages:

You can also check for usages in the FHIR IG Statistics

Formal Views of Extension Content

Description Differentials, Snapshots, and other representations.

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Booking Phone
... extension 0..0 Extension
... url 1..1 uri "http://hl7.org/fhir/uv/smart-scheduling-links/StructureDefinition/booking-phone"
... value[x] 1..1 string Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Booking Phone
... id 0..1 string Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url 1..1 uri "http://hl7.org/fhir/uv/smart-scheduling-links/StructureDefinition/booking-phone"

doco Documentation for this format

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()

Summary

Simple Extension with the type string: A phone number the user can call to book this slot.

Maturity: 2

Differential ViewDifferential View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Booking Phone
... extension 0..0 Extension
... url 1..1 uri "http://hl7.org/fhir/uv/smart-scheduling-links/StructureDefinition/booking-phone"
... value[x] 1..1 string Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Booking Phone
... id 0..1 string Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url 1..1 uri "http://hl7.org/fhir/uv/smart-scheduling-links/StructureDefinition/booking-phone"

doco Documentation for this format

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()

Summary

Simple Extension with the type string: A phone number the user can call to book this slot.

Maturity: 2

 

Other representations of profile: CSV, Excel, Schematron