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Extension: Task Requested Performer (Reference)
Identifies the requested performer(s) of a Task using role-based references (PractitionerRole only). Focuses on planned assignment at the professional role level without binding to individual Practitioner or Organization resources.
The official URL for this extension is:
https://fhir.cambio.se/StructureDefinition/task-requested-performer-reference
Status: active
Extension maintained by: Cambio
Context of Use
This extension may be used on the following element(s):
- Element ID
Usage info
Usages:
- Use this Extension: Task (Care Plan context)
- Examples for this Extension: Task/isolation-start-stop-mrsa-001 and Task/patient-identity-verification-001
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
Summary
Complex Extension: Identifies the requested performer(s) of a Task using role-based references (PractitionerRole only). Focuses on planned assignment at the professional role level without binding to individual Practitioner or Organization resources.
- practitionerRole: Reference: One or more PractitionerRole references requested to perform the Task (role-based planned assignment).
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints Filter:   |
|---|---|---|---|---|
  Extension |
0..* | Extension | Task Requested Performer (Reference) | |
  Slices for extension |
Content/Rules for all slices | |||
   extension:practitionerRole |
0..* | Extension | Requested performer role(s) | |
   extension |
0..0 | |||
| url |
1..1 | uri | "practitionerRole" | |
  value[x] |
1..1 | Reference(PractitionerRole) | Value of extension | |
 url |
1..1 | uri | "https://fhir.cambio.se/StructureDefinition/task-requested-performer-reference" | |
 value[x] |
0..0 | |||
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Task Requested Performer (Reference) | |
 id |
0..1 | string | Unique id for inter-element referencing | |
| Slices for extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| extension:practitionerRole |
0..* | Extension | Requested performer role(s) | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
1..1 | uri | "practitionerRole" | |
| value[x] |
1..1 | Reference(PractitionerRole) | Value of extension | |
| url |
1..1 | uri | "https://fhir.cambio.se/StructureDefinition/task-requested-performer-reference" | |
| Documentation for this format | ||||
This structure is derived from Extension
Summary
Complex Extension: Identifies the requested performer(s) of a Task using role-based references (PractitionerRole only). Focuses on planned assignment at the professional role level without binding to individual Practitioner or Organization resources.
- practitionerRole: Reference: One or more PractitionerRole references requested to perform the Task (role-based planned assignment).
Differential View
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Task Requested Performer (Reference) | |
| Slices for extension |
Content/Rules for all slices | |||
| extension:practitionerRole |
0..* | Extension | Requested performer role(s) | |
| extension |
0..0 | |||
| url |
1..1 | uri | "practitionerRole" | |
| value[x] |
1..1 | Reference(PractitionerRole) | Value of extension | |
| url |
1..1 | uri | "https://fhir.cambio.se/StructureDefinition/task-requested-performer-reference" | |
| value[x] |
0..0 | |||
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Task Requested Performer (Reference) | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| Slices for extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| extension:practitionerRole |
0..* | Extension | Requested performer role(s) | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
1..1 | uri | "practitionerRole" | |
| value[x] |
1..1 | Reference(PractitionerRole) | Value of extension | |
| url |
1..1 | uri | "https://fhir.cambio.se/StructureDefinition/task-requested-performer-reference" | |
| Documentation for this format | ||||
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() |