ERA FHIR specification - Local Development build (v1.0.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions
Extension: RequestedService
| Official URL: https://pta.kanta.fi/fhir/StructureDefinition/extension/RequestedService | Version: 1.0.0 | |||
| Draft as of 2026-10-28 | Computable Name: RequestedService | |||
The extension indicates the requested service of the appointment.
Context of Use
-
Element ID:
HealthcareService
This extension may be used on the following element(s)
Usage info
Usages:
- Use this Extension: AppointmentHealthcareService and EraAppointmentHealthcareService
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
| Name | Flags | Card. | Type | Description & Constraints Filter:  |
|---|---|---|---|---|
  Extension |
0..1 | Extension | Requested service | |
 id |
0..0 | Unique id for inter-element referencing | ||
  Slices for extension |
Content/Rules for all slices | |||
   extension:RequestedServiceIdentifier |
0..1 | Extension | Requested service identifier | |
  id |
0..0 | Unique id for inter-element referencing | ||
| url |
1..1 | uri | "RequestedServiceIdentifier" | |
  value[x] |
1..1 | Identifier | Requested service identifier | |
 id |
0..0 | Unique id for inter-element referencing | ||
| use |
0..0 | usual | official | temp | secondary | old (If known) | ||
| type |
0..0 | Description of identifier | ||
| system |
1..1 | uri | Namespace defined by the organization | |
| value |
1..1 | string | Requested service identifier | |
| period |
0..0 | Time period when id is/was valid for use | ||
 assigner |
0..0 | Organization that issued id (may be just text) | ||
 extension:RequestedServiceName |
0..1 | Extension | Requested service name | |
| id |
0..0 | Unique id for inter-element referencing | ||
| url |
1..1 | uri | "RequestedServiceName" | |
  value[x] |
1..1 | string | Requested service name | |
| url |
1..1 | uri | "https://pta.kanta.fi/fhir/StructureDefinition/extension/RequestedService" | |
| value[x] |
0..0 | Value of extension | ||
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..1 | Extension | Requested service | |
 Slices for extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| extension:RequestedServiceIdentifier |
0..1 | Extension | Requested service identifier | |
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| url |
1..1 | uri | "RequestedServiceIdentifier" | |
| value[x] |
1..1 | Identifier | Requested service identifier | |
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| system |
1..1 | uri | Namespace defined by the organization Example General: http://www.acme.com/identifiers/patient | |
| value |
1..1 | string | Requested service identifier Example General: 123456 | |
| extension:RequestedServiceName |
0..1 | Extension | Requested service name | |
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| url |
1..1 | uri | "RequestedServiceName" | |
| value[x] |
1..1 | string | Requested service name | |
| url |
1..1 | uri | "https://pta.kanta.fi/fhir/StructureDefinition/extension/RequestedService" | |
| Documentation for this format | ||||
This structure is derived from Extension
Summary
Complex Extension: The extension indicates the requested service of the appointment.
- RequestedServiceIdentifier: Identifier: The extension indicates the identifier of the service provider's requested service to which the appointment applies. Note: This identifier identifies the product that is the subject of the booking.
- RequestedServiceName: string: The extension indicates the title of the service provider's requested service as free text.
Differential View
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..1 | Extension | Requested service | |
| id |
0..0 | Unique id for inter-element referencing | ||
| Slices for extension |
Content/Rules for all slices | |||
| extension:RequestedServiceIdentifier |
0..1 | Extension | Requested service identifier | |
| id |
0..0 | Unique id for inter-element referencing | ||
| url |
1..1 | uri | "RequestedServiceIdentifier" | |
| value[x] |
1..1 | Identifier | Requested service identifier | |
| id |
0..0 | Unique id for inter-element referencing | ||
| use |
0..0 | usual | official | temp | secondary | old (If known) | ||
| type |
0..0 | Description of identifier | ||
| system |
1..1 | uri | Namespace defined by the organization | |
| value |
1..1 | string | Requested service identifier | |
| period |
0..0 | Time period when id is/was valid for use | ||
| assigner |
0..0 | Organization that issued id (may be just text) | ||
| extension:RequestedServiceName |
0..1 | Extension | Requested service name | |
| id |
0..0 | Unique id for inter-element referencing | ||
| url |
1..1 | uri | "RequestedServiceName" | |
| value[x] |
1..1 | string | Requested service name | |
| url |
1..1 | uri | "https://pta.kanta.fi/fhir/StructureDefinition/extension/RequestedService" | |
| value[x] |
0..0 | Value of extension | ||
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..1 | Extension | Requested service | |
| Slices for extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| extension:RequestedServiceIdentifier |
0..1 | Extension | Requested service identifier | |
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| url |
1..1 | uri | "RequestedServiceIdentifier" | |
| value[x] |
1..1 | Identifier | Requested service identifier | |
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| system |
1..1 | uri | Namespace defined by the organization Example General: http://www.acme.com/identifiers/patient | |
| value |
1..1 | string | Requested service identifier Example General: 123456 | |
| extension:RequestedServiceName |
0..1 | Extension | Requested service name | |
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| url |
1..1 | uri | "RequestedServiceName" | |
| value[x] |
1..1 | string | Requested service name | |
| url |
1..1 | uri | "https://pta.kanta.fi/fhir/StructureDefinition/extension/RequestedService" | |
| Documentation for this format | ||||
This structure is derived from Extension
Summary
Complex Extension: The extension indicates the requested service of the appointment.
- RequestedServiceIdentifier: Identifier: The extension indicates the identifier of the service provider's requested service to which the appointment applies. Note: This identifier identifies the product that is the subject of the booking.
- RequestedServiceName: string: The extension indicates the title of the service provider's requested service as free text.
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()
|