Magentus Practice Management FHIR Implementation Guide
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Extension: EBookings Appointment lastModified Extension

Official URL: http://fhir.geniesolutions.io/StructureDefinition/ebookings-appointment-lastModified-ext Version: 1.2.60
Active as of 2026-04-05 Computable Name: EBookingsAppointmentLastModifiedExt

The lastModified extension should be updated for every meaningful change to an appointment or its network of linked resource. This enables a hospital to subscribe to Appointment changes to pick up Appointment changes.

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

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension EBookings Appointment lastModified Extension
... extension 0..0 Extension
... url 1..1 uri "http://fhir.geniesolutions.io/StructureDefinition/ebookings-appointment-lastModified-ext"
... Slices for value[x] 1..1 dateTime Value of extension
Slice: Unordered, Open by type:$this
.... value[x]:valueDateTime S 1..1 dateTime Last Modified

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension EBookings Appointment lastModified Extension
... 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://fhir.geniesolutions.io/StructureDefinition/ebookings-appointment-lastModified-ext"
... Slices for value[x] 1..1 dateTime Value of extension
Slice: Unordered, Closed by type:$this
.... value[x]:valueDateTime S 1..1 dateTime Last Modified

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type dateTime: The lastModified extension should be updated for every meaningful change to an appointment or its network of linked resource. This enables a hospital to subscribe to Appointment changes to pick up Appointment changes.

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension EBookings Appointment lastModified Extension
... extension 0..0 Extension
... url 1..1 uri "http://fhir.geniesolutions.io/StructureDefinition/ebookings-appointment-lastModified-ext"
... Slices for value[x] 1..1 dateTime Value of extension
Slice: Unordered, Open by type:$this
.... value[x]:valueDateTime S 1..1 dateTime Last Modified

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension EBookings Appointment lastModified Extension
... 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://fhir.geniesolutions.io/StructureDefinition/ebookings-appointment-lastModified-ext"
... Slices for value[x] 1..1 dateTime Value of extension
Slice: Unordered, Closed by type:$this
.... value[x]:valueDateTime S 1..1 dateTime Last Modified

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type dateTime: The lastModified extension should be updated for every meaningful change to an appointment or its network of linked resource. This enables a hospital to subscribe to Appointment changes to pick up Appointment changes.

 

Other representations of profile: CSV, Excel, Schematron

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()