This is the Continuous Integration Build of FHIR (will be incorrect/inconsistent at times). 
See the Directory of published versions 
| Patient Care  Work Group | Maturity Level: 0 | Draft | Compartments: Practitioner | 
Dependency Graph for Linkage FMM level 0
| Name | Card. | Type | Dependency Analysis | 
|---|---|---|---|
|   Linkage | DomainResource | ||
|    active | 0..1 | boolean | |
|    author | 0..1 | Reference(Practitioner | PractitionerRole | Organization) | |
|    item | 1..* | BackboneElement | |
|     type | 1..1 | code | |
|     resource | 1..1 | Reference(Any) |