Athena Core Implementation Guide
5.10.2 - release
Athena Core Implementation Guide
5.10.2 - release
Athena Core Implementation Guide - Local Development build (v5.10.2) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions
| Official URL: https://fhir.athena.io/StructureDefinition/ah-group-appointment | Version: 5.10.2 | |||
| Active as of 2026-05-26 | Computable Name: AthenaGroupAppointment | |||
An Extension used to reference a specific athenahealth group-appointment Appointment.
A group appointment combines all Appointments that occupy the same “slot group” into a single representation of an appointment.
It is represented as a FHIR Appointment having an Appointment.id defined by a-{PID}.GroupAppointment-{ID} where {PID} is the Practice ID and {ID} is the Slot Group ID
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
Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.
This structure is derived from Extension
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints Filter:   |
|---|---|---|---|---|
  Extension |
0..* | Extension | athenahealth Group Appointment | |
  extension |
0..0 | Extension | ||
| url |
1..1 | uri | "https://fhir.athena.io/StructureDefinition/ah-group-appointment" | |
  value[x] |
1..1 | Reference(Appointment) | Reference to athenahealth Appointment for 'group-appointment' | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | athenahealth Group Appointment | |
 id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url | ||
| url |
1..1 | uri | "https://fhir.athena.io/StructureDefinition/ah-group-appointment" | |
| value[x] |
1..1 | Reference(Appointment) | Reference to athenahealth Appointment for 'group-appointment' | |
| Documentation for this format | ||||
This structure is derived from Extension
Differential View
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | athenahealth Group Appointment | |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "https://fhir.athena.io/StructureDefinition/ah-group-appointment" | |
| value[x] |
1..1 | Reference(Appointment) | Reference to athenahealth Appointment for 'group-appointment' | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | athenahealth Group Appointment | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url | ||
| url |
1..1 | uri | "https://fhir.athena.io/StructureDefinition/ah-group-appointment" | |
| value[x] |
1..1 | Reference(Appointment) | Reference to athenahealth Appointment for 'group-appointment' | |
| Documentation for this format | ||||
Other representations of profile: CSV, Excel, Schematron
| 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()
|