| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Open fracture of humerus, upper epiphysis | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of humerus, upper epiphysis | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture proximal humerus, three part | Associated morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Open fracture proximal humerus, three part | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture proximal humerus, four part | Associated morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Open fracture proximal humerus, four part | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture distal humerus, lateral condyle | Associated morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Open fracture distal humerus, medial condyle | Associated morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Open fracture of distal humerus, trochlea | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture distal humerus, capitellum | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture distal humerus, bicondylar (T-Y fracture) | Associated morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Open fracture of distal humerus, multiple | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open comminuted fracture of proximal ulna | Associated morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Open fracture radius and ulna, proximal | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of midshaft of radius and ulna | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of midshaft of radius and ulna | Associated morphology | True | Fracture, open | Inferred relationship | Some | 2 | 
| Open fracture scaphoid, proximal pole | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture scaphoid, waist, transverse | Associated morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Open fracture scaphoid, waist, oblique | Associated morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Open comminuted fracture of waist of scaphoid | Associated morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Open fracture scaphoid, tuberosity | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Closed fracture thumb proximal phalanx, base | Associated morphology | False | Fracture, open | Inferred relationship | Some | 3 | 
| Closed fracture thumb proximal phalanx, shaft | Associated morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Closed fracture thumb proximal phalanx, neck | Associated morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Closed fracture thumb proximal phalanx, head | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture thumb proximal phalanx, base | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture thumb proximal phalanx, shaft | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture thumb proximal phalanx, neck | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture thumb proximal phalanx, head | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture thumb distal phalanx, base | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture thumb distal phalanx, shaft | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture thumb distal phalanx, tuft | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture thumb distal phalanx, mallet | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture finger proximal phalanx, base | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture finger proximal phalanx, shaft | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture finger proximal phalanx, neck | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture finger proximal phalanx, head | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of proximal phalanx of multiple fingers | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture finger middle phalanx, base | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture finger middle phalanx, shaft | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture finger middle phalanx, neck | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture finger middle phalanx, head | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture finger middle phalanx, multiple | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture finger distal phalanx, base | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture finger distal phalanx, shaft | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture finger distal phalanx, tuft | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture finger distal phalanx, mallet | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture finger distal phalanx, multiple | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture of femur, lower epiphysis | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture distal femur, comminuted/intra-articular | Associated morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Open fracture patella, transverse | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture patella, proximal pole | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture patella, distal pole | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture patella, vertical | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open comminuted fracture of patella (stellate) | Associated morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Open fracture proximal tibia, medial condyle (plateau) | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture proximal tibia, lateral condyle (plateau) | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture proximal tibia, bicondylar | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture tubercle, tibia | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture distal tibia, extra-articular | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture distal tibia, intra-articular | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture ankle, lateral malleolus, low | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture ankle, lateral malleolus, high | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture ankle, bimalleolar, low fibular fracture | Associated morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Open fracture ankle, bimalleolar, high fibular fracture | Associated morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Open fracture ankle, trimalleolar, low fibular fracture | Associated morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Open fracture ankle, trimalleolar, high fibular fracture | Associated morphology | False | Fracture, open | Inferred relationship | Some | 2 | 
| Open fractures calcaneus, extra-articular | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fractures calcaneus, intra-articular | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture talus, head | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture talus, neck | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture talus, body | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture metatarsal base | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture metatarsal shaft | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture metatarsal neck | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 | 
| Open fracture metatarsal head | Associated morphology | False | Fracture, open | Inferred relationship | Some | 1 |