Finnish Scheduling
2.0.0-rc3 - ballot

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## Extension: Additional Information on Service

Official URL: https://hl7.fi/fhir/finnish-scheduling/StructureDefinition/service-additional-information | Version: 2.0.0-rc3
Draft as of 2025-08-27 | Computable Name: ServiceAdditionalInformation

Additional details regarding the service the appointment concerns.

Context of Use

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

- Element ID: `Appointment`

Usage info

Usages:

- Use this Extension: FiSchedulingAppointment

### Formal Views of Extension Content

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

- Differential Table
- Snapshot Table
- Statistics/References
- All

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Additional Information on Service
extension |  | 0..0 |  |
url |  | 1..1 | uri | "https://hl7.fi/fhir/finnish-scheduling/StructureDefinition/service-additional-information"
value[x] |  | 0..1 |  | Value of extension
valueString |  |  | string |
valueUrl |  |  | url |
Documentation for this format

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Additional Information on Service
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "https://hl7.fi/fhir/finnish-scheduling/StructureDefinition/service-additional-information"
value[x] |  | 0..1 |  | Value of extension
valueString |  |  | string |
valueUrl |  |  | url |
Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type string, url: Additional details regarding the service the appointment concerns.

Differential View

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Additional Information on Service
extension |  | 0..0 |  |
url |  | 1..1 | uri | "https://hl7.fi/fhir/finnish-scheduling/StructureDefinition/service-additional-information"
value[x] |  | 0..1 |  | Value of extension
valueString |  |  | string |
valueUrl |  |  | url |
Documentation for this format

Snapshot View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Additional Information on Service
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "https://hl7.fi/fhir/finnish-scheduling/StructureDefinition/service-additional-information"
value[x] |  | 0..1 |  | Value of extension
valueString |  |  | string |
valueUrl |  |  | url |
Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type string, url: Additional details regarding the service the appointment concerns.

Other representations of profile: CSV, Excel, Schematron

#### Constraints

Id | Grade | Path(s) | Details | Requirements
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() |