Implementierungsleitfaden Therapieziele Onkologie - Local Development build (v1.0.0-ballot) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions
Extension: CarePlan custodian extension
| Official URL: https://bih-cei.de/fhir/therapieziele-onkologie/StructureDefinition/onko-careplan-custodian | Version: 1.0.0-ballot | ||||
| Draft as of 2026-08-03 | Computable Name: OnkoCarePlanCustodianExt | ||||
Party responsible for maintaining the care plan – custodian. Adopted from the MCC eCare Plan custodian extension as an R5 backport: in FHIR R5 CarePlan.author was removed and CarePlan.custodian names the party responsible for maintenance. Modelled here as a local extension to avoid the US-realm dependency.
Context of Use
-
Element ID:
CarePlan
This extension may be used on the following element(s)
Usage info
Usages:
- Use this Extension: Onkologischer CarePlan and Diagnostischer CarePlan
- Examples for this Extension: Bundle/BundleCRCPalliativ, Bundle/BundleMammaNeoadjuvant, CarePlan/CarePlanCRCPalliativ, CarePlan/CarePlanMammaNachsorge... Show 2 more
You can also check for usages in the FHIR IG Statistics
Formal Views of Extension Content
Description Differentials, Snapshots, and other representations.
| Name | Flags | Card. | Type | Description & Constraints Filter:   |
|---|---|---|---|---|
  Extension |
0..* | Extension | CarePlan Custodian (Extension) | |
  extension |
0..0 | Extension | ||
| url |
1..1 | uri | "https://bih-cei.de/fhir/therapieziele-onkologie/StructureDefinition/onko-careplan-custodian" | |
  value[x] |
0..1 | Reference(Practitioner | PractitionerRole | Organization | CareTeam | Patient | RelatedPerson | Device) | Custodian | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
 Extension |
0..* | Extension | CarePlan Custodian (Extension) | |
 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://bih-cei.de/fhir/therapieziele-onkologie/StructureDefinition/onko-careplan-custodian" | |
| value[x] |
0..1 | Reference(Practitioner | PractitionerRole | Organization | CareTeam | Patient | RelatedPerson | Device) | Custodian | |
| Documentation for this format | ||||
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()
|
Summary
Simple Extension with the type Reference: Party responsible for maintaining the care plan – custodian. Adopted from the MCC eCare Plan custodian extension as an R5 backport: in FHIR R5 CarePlan.author was removed and CarePlan.custodian names the party responsible for maintenance. Modelled here as a local extension to avoid the US-realm dependency.
Differential ViewDifferential View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | CarePlan Custodian (Extension) | |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "https://bih-cei.de/fhir/therapieziele-onkologie/StructureDefinition/onko-careplan-custodian" | |
| value[x] |
0..1 | Reference(Practitioner | PractitionerRole | Organization | CareTeam | Patient | RelatedPerson | Device) | Custodian | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | CarePlan Custodian (Extension) | |
| 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://bih-cei.de/fhir/therapieziele-onkologie/StructureDefinition/onko-careplan-custodian" | |
| value[x] |
0..1 | Reference(Practitioner | PractitionerRole | Organization | CareTeam | Patient | RelatedPerson | Device) | Custodian | |
| Documentation for this format | ||||
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()
|
Summary
Simple Extension with the type Reference: Party responsible for maintaining the care plan – custodian. Adopted from the MCC eCare Plan custodian extension as an R5 backport: in FHIR R5 CarePlan.author was removed and CarePlan.custodian names the party responsible for maintenance. Modelled here as a local extension to avoid the US-realm dependency.
Other representations of profile: CSV, Excel, Schematron