ExtensionClass
https://kerfors.github.io/usdm-overlay/id/assessment/classRole/ExtensionClass
Overlay page for the USDM class https://w3id.org/cdisc/usdm/v4/ExtensionClass.
Role
- role
- Extension
- evidence
- Model-stated
- basis
- rule-role-extension
Profile
Attributes of the class and its superclasses; payload excludes housekeeping, naming and notes.
- has naming
- false
- is referenced
- false
- composed in (classes)
- 1
- read text
- 0
- string structure
- 0
- value
- 0
- reference
- 0
- part
- 0
Attributes declared on this class
| Attribute | Range | Content kind | Evidence | Rule or rationale |
|---|---|---|---|---|
| extensionAttributes | ExtensionAttribute | Extension point | Model-stated | rule-extension-point |
| id | string | Identity | Model-stated | rule-identity |
| instanceType | string | Type discriminator | Model-stated | rule-type-discriminator |
| url | string | Extension content derived: Unclassified string | Authored | Identifies the extension class definition. No definition in USDM_CT.xlsx or dataStructure.yml. |