oncologyfhirigkenya - Local Development build (v0.1.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions
Extension: ECOG Performance Status
| Official URL: http://example.org/StructureDefinition/ecogPerformanceStatus | Version: 0.1.0 | |||
| Draft as of 2025-06-24 | Computable Name: EcogPerformanceStatus | |||
Eastern Cooperative Oncology Group (ECOG) performance status.
Context of Use
This extension may be used on the following element(s):
- Element ID Observation
Usage info
Usages:
- Use this Extension: Oncology Observation Kenya
Formal Views of Extension Content
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 | ECOG Performance Status | |
  extension |
0..0 | |||
| url |
1..1 | uri | "http://example.org/StructureDefinition/ecogPerformanceStatus" | |
  Slices for value[x] |
1..1 | CodeableConcept | Value of extension Slice: Unordered, Open by type:$this | |
   value[x]:valueCodeableConcept |
1..1 | CodeableConcept | Value of extension Binding: http://fhir.org/guides/kenya/ValueSet/ecog-status (preferred) | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | ECOG Performance Status | |
 id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
1..1 | uri | "http://example.org/StructureDefinition/ecogPerformanceStatus" | |
| Slices for value[x] |
1..1 | CodeableConcept | Value of extension Slice: Unordered, Closed by type:$this | |
| value[x]:valueCodeableConcept |
1..1 | CodeableConcept | Value of extension Binding: http://fhir.org/guides/kenya/ValueSet/ecog-status (preferred) | |
| 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 | ECOG Performance Status | |
| extension |
0..0 | |||
| url |
1..1 | uri | "http://example.org/StructureDefinition/ecogPerformanceStatus" | |
| Slices for value[x] |
1..1 | CodeableConcept | Value of extension Slice: Unordered, Open by type:$this | |
| value[x]:valueCodeableConcept |
1..1 | CodeableConcept | Value of extension Binding: http://fhir.org/guides/kenya/ValueSet/ecog-status (preferred) | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | ECOG Performance Status | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
1..1 | uri | "http://example.org/StructureDefinition/ecogPerformanceStatus" | |
| Slices for value[x] |
1..1 | CodeableConcept | Value of extension Slice: Unordered, Closed by type:$this | |
| value[x]:valueCodeableConcept |
1..1 | CodeableConcept | Value of extension Binding: http://fhir.org/guides/kenya/ValueSet/ecog-status (preferred) | |
| Documentation for this format | ||||
Other representations of profile: CSV, Excel, Schematron
Terminology Bindings
| Path | Conformance | ValueSet | URI |
| Extension.value[x]:valueCodeableConcept | preferred | http://fhir.org/guides/kenya/ValueSet/ecog-statushttp://fhir.org/guides/kenya/ValueSet/ecog-status |
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() |