http://hl7.org/fhir/StructureDefinition/structuredefinition-interface|5.2.0
Marks that the resource definition represents an [interface](uml.html#interface) rather than a resource.
| Name | Flags | Card | Type | Description & Constraints |
|---|---|---|---|---|
Extension | 0..1 | If this is an interface rather than a class | ||
| ?..0 | ||||
| ?..? | ||||
| 1..? | ||||
| 1..? | boolean |