| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Open fracture thumb distal phalanx, tuft | Is a | Open fracture thumb distal phalanx | true | Inferred relationship | Existential restriction modifier |  |  | 
| Open fracture thumb distal phalanx, tuft | Communication with wound | Open injury | false | Inferred relationship | Existential restriction modifier |  |  | 
| Open fracture thumb distal phalanx, tuft | Associated morphology | Fracture, open | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Open fracture thumb distal phalanx, tuft | Finding site | Bone structure of distal phalanx of finger | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Open fracture thumb distal phalanx, tuft | Finding site | Bone structure of distal phalanx of thumb | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Open fracture thumb distal phalanx, tuft | Associated morphology | Fracture | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Open fracture thumb distal phalanx, tuft | Finding site | Bone structure of distal phalanx of thumb | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Open fracture thumb distal phalanx, tuft | Associated morphology | Fracture, open | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Open fracture thumb distal phalanx, tuft | Due to | Traumatic event | true | Inferred relationship | Existential restriction modifier | 2 |  |