IDEA4RC FHIR Implementation Guide
0.1.0 - CI Build
150
IDEA4RC FHIR Implementation Guide
0.1.0 - CI Build
150
IDEA4RC FHIR Implementation Guide, published by IDEA4RC Project. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7-eu/idea4rc/ and changes regularly. See the Directory of published versions
| Official URL: http://hl7.eu/fhir/ig/idea4rc/StructureDefinition/mcode-radiotherapy-modality-and-technique | Version: 0.1.0 | |||
| Draft as of 2025-07-11 | Computable Name: RadiotherapyModalityAndTechnique | |||
Extension capturing modality and technique of a given radiotherapy procedure. The allowed combinations of modality and technique are constrained by invariants, one per modality.
Context of Use
This extension may be used on the following element(s)
Element
Usage info
Usages:
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..* | Extension | Radiotherapy Modality And Technique Extension | |
  extension |
1..* | Extension | Extension | |
  Slices for extension |
Content/Rules for all slices | |||
   extension:modality |
1..1 | (Complex) | Radiotherapy Modality Extension URL: http://hl7.eu/fhir/ig/idea4rc/StructureDefinition/mcode-radiotherapy-modality | |
  value[x] |
1..1 | CodeableConcept | Value of extension Binding: Radiotherapy Modality Value Set (preferred) | |
 extension:technique |
0..* | (Complex) | Radiotherapy Technique Extension URL: http://hl7.eu/fhir/ig/idea4rc/StructureDefinition/mcode-radiotherapy-technique | |
 value[x] |
1..1 | CodeableConcept | Value of extension Binding: Radiotherapy Technique Value Set (preferred) | |
| url |
1..1 | uri | "http://hl7.eu/fhir/ig/idea4rc/StructureDefinition/mcode-radiotherapy-modality-and-technique" | |
 value[x] |
0..0 | |||
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Radiotherapy Modality And Technique Extension | |
 id |
0..1 | string | Unique id for inter-element referencing | |
| Slices for extension |
1..* | Extension | Extension Slice: Unordered, Open by value:url | |
| extension:modality |
1..1 | (Complex) | Radiotherapy Modality Extension URL: http://hl7.eu/fhir/ig/idea4rc/StructureDefinition/mcode-radiotherapy-modality | |
 id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
1..1 | uri | "http://hl7.eu/fhir/ig/idea4rc/StructureDefinition/mcode-radiotherapy-modality" | |
 value[x] |
1..1 | CodeableConcept | Value of extension Binding: Radiotherapy Modality Value Set (preferred) | |
| extension:technique |
0..* | (Complex) | Radiotherapy Technique Extension URL: http://hl7.eu/fhir/ig/idea4rc/StructureDefinition/mcode-radiotherapy-technique | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
1..1 | uri | "http://hl7.eu/fhir/ig/idea4rc/StructureDefinition/mcode-radiotherapy-technique" | |
| value[x] |
1..1 | CodeableConcept | Value of extension Binding: Radiotherapy Technique Value Set (preferred) | |
| url |
1..1 | uri | "http://hl7.eu/fhir/ig/idea4rc/StructureDefinition/mcode-radiotherapy-modality-and-technique" | |
| Documentation for this format | ||||
This structure is derived from Extension
Summary
Complex Extension: Extension capturing modality and technique of a given radiotherapy procedure. The allowed combinations of modality and technique are constrained by invariants, one per modality.
Differential View
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Radiotherapy Modality And Technique Extension | |
| extension |
1..* | Extension | Extension | |
| Slices for extension |
Content/Rules for all slices | |||
| extension:modality |
1..1 | (Complex) | Radiotherapy Modality Extension URL: http://hl7.eu/fhir/ig/idea4rc/StructureDefinition/mcode-radiotherapy-modality | |
| value[x] |
1..1 | CodeableConcept | Value of extension Binding: Radiotherapy Modality Value Set (preferred) | |
| extension:technique |
0..* | (Complex) | Radiotherapy Technique Extension URL: http://hl7.eu/fhir/ig/idea4rc/StructureDefinition/mcode-radiotherapy-technique | |
| value[x] |
1..1 | CodeableConcept | Value of extension Binding: Radiotherapy Technique Value Set (preferred) | |
| url |
1..1 | uri | "http://hl7.eu/fhir/ig/idea4rc/StructureDefinition/mcode-radiotherapy-modality-and-technique" | |
| value[x] |
0..0 | |||
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Radiotherapy Modality And Technique Extension | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| Slices for extension |
1..* | Extension | Extension Slice: Unordered, Open by value:url | |
| extension:modality |
1..1 | (Complex) | Radiotherapy Modality Extension URL: http://hl7.eu/fhir/ig/idea4rc/StructureDefinition/mcode-radiotherapy-modality | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
1..1 | uri | "http://hl7.eu/fhir/ig/idea4rc/StructureDefinition/mcode-radiotherapy-modality" | |
| value[x] |
1..1 | CodeableConcept | Value of extension Binding: Radiotherapy Modality Value Set (preferred) | |
| extension:technique |
0..* | (Complex) | Radiotherapy Technique Extension URL: http://hl7.eu/fhir/ig/idea4rc/StructureDefinition/mcode-radiotherapy-technique | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
1..1 | uri | "http://hl7.eu/fhir/ig/idea4rc/StructureDefinition/mcode-radiotherapy-technique" | |
| value[x] |
1..1 | CodeableConcept | Value of extension Binding: Radiotherapy Technique Value Set (preferred) | |
| url |
1..1 | uri | "http://hl7.eu/fhir/ig/idea4rc/StructureDefinition/mcode-radiotherapy-modality-and-technique" | |
| Documentation for this format | ||||
This structure is derived from Extension
Summary
Complex Extension: Extension capturing modality and technique of a given radiotherapy procedure. The allowed combinations of modality and technique are constrained by invariants, one per modality.
Other representations of profile: CSV, Excel, Schematron
| Path | Conformance | ValueSet | URI |
| Extension.extension:modality.value[x] | preferred | RadiotherapyModalityVShttp://hl7.org/fhir/us/mcode/ValueSet/mcode-radiotherapy-modality-vs | |
| Extension.extension:technique.value[x] | preferred | RadiotherapyTechniqueVShttp://hl7.org/fhir/us/mcode/ValueSet/mcode-radiotherapy-technique-vs |
| 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() |
IG © 2022+ IDEA4RC Project. Package hl7.eu.fhir.idea4rc#0.1.0 based on FHIR 4.0.1. Generated 2025-07-11
Links: Table of Contents |
QA Report
The IDEA4RC project has received funding from the European Union's Horizon 2020
research and innovation programme under grant agreement No. 101057048.
