Extension 
url 
value[x] Binding: ?? (required)
extension system version code display 
userSelected Documentation for this formatThis is the set of resources that conform to both DrugCategoryExtension (https://gematik.de/fhir/epa-medication/StructureDefinition/drug-category-extension) and DrugCategoryExtension (https://gematik.de/fhir/epa-medication/StructureDefinition/drug-category-extension).
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension | 0..* | Extension | ||
| url | 1..1 | uri | identifies the meaning of the extension | |
| value[x] | 1..1 | Coding | Value of extension Binding: ?? (required) | |
| extension | 0..* | Extension | Additional content defined by implementations | |
| system | Σ | 0..1 | uri | Identity of the terminology system |
| version | Σ | 0..1 | string | Version of the system - if relevant |
| code | Σ | 0..1 | code | Category |
| display | Σ | 0..1 | string | Representation defined by the system |
| userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user |
| Documentation for this format | ||||