| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Open fracture thumb proximal phalanx, shaft | Is a | Fracture proximal phalanx of thumb | false | Inferred relationship | Some |  |  | 
| Open fracture thumb proximal phalanx, shaft | Associated morphology | Fracture | false | Inferred relationship | Some | 2 |  | 
| Open fracture thumb proximal phalanx, shaft | Finding site | Shaft of proximal phalanx of thumb | false | Inferred relationship | Some | 1 |  | 
| Open fracture thumb proximal phalanx, shaft | Finding site | Bone structure of phalanx of finger | false | Inferred relationship | Some | 2 |  | 
| Open fracture thumb proximal phalanx, shaft | Associated morphology | Fracture, open | false | Inferred relationship | Some | 1 |  | 
| Open fracture thumb proximal phalanx, shaft | Communication with wound | Open injury | false | Inferred relationship | Some |  |  | 
| Open fracture thumb proximal phalanx, shaft | Finding site | Bone structure of phalanx of hand | false | Inferred relationship | Some | 1 |  | 
| Open fracture thumb proximal phalanx, shaft | Associated morphology | Fracture | false | Inferred relationship | Some | 4 |  | 
| Open fracture thumb proximal phalanx, shaft | Associated morphology | Fracture | false | Inferred relationship | Some | 3 |  | 
| Open fracture thumb proximal phalanx, shaft | Associated morphology | Fracture | false | Inferred relationship | Some | 2 |  | 
| Open fracture thumb proximal phalanx, shaft | Associated morphology | Fracture | false | Inferred relationship | Some | 3 |  | 
| Open fracture thumb proximal phalanx, shaft | Associated morphology | Fracture | false | Inferred relationship | Some | 1 |  | 
| Open fracture thumb proximal phalanx, shaft | Associated morphology | Fracture | false | Inferred relationship | Some | 3 |  | 
| Open fracture thumb proximal phalanx, shaft | Associated morphology | Fracture | false | Inferred relationship | Some | 3 |  | 
| Open fracture thumb proximal phalanx, shaft | Associated morphology | Fracture | false | Inferred relationship | Some | 2 |  | 
| Open fracture thumb proximal phalanx, shaft | Associated morphology | Fracture | false | Inferred relationship | Some | 2 |  | 
| Open fracture thumb proximal phalanx, shaft | Associated morphology | Fracture | false | Inferred relationship | Some | 3 |  | 
| Open fracture thumb proximal phalanx, shaft | Associated morphology | Fracture | false | Inferred relationship | Some | 2 |  | 
| Open fracture thumb proximal phalanx, shaft | Associated morphology | Fracture | false | Inferred relationship | Some | 3 |  | 
| Open fracture thumb proximal phalanx, shaft | Associated morphology | Fracture | false | Inferred relationship | Some | 3 |  | 
| Open fracture thumb proximal phalanx, shaft | Associated morphology | Fracture | false | Inferred relationship | Some | 2 |  | 
| Open fracture thumb proximal phalanx, shaft | Is a | Open fracture of proximal phalanx of thumb (disorder) | true | Inferred relationship | Some |  |  | 
| Open fracture thumb proximal phalanx, shaft | Finding site | Shaft of proximal phalanx of thumb | true | Inferred relationship | Some | 1 |  | 
| Open fracture thumb proximal phalanx, shaft | Associated morphology | Fracture, open | true | Inferred relationship | Some | 1 |  | 
| Open fracture thumb proximal phalanx, shaft | Due to | Traumatic event (event) | true | Inferred relationship | Some | 2 |  |