| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Entire lateral malleolus of fibula | Is a | True | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier |  | 
| Fibular ankle impingement | Finding site | True | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Fracture of lateral malleolus | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Closed bimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open bimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture of lateral malleolus | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture of lateral malleolus | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Manual reduction of closed trimalleolar fracture of ankle | Procedure site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Closed trimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Manual reduction of closed bimalleolar fracture of ankle | Procedure site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open trimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture ankle, lateral malleolus, low | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture ankle, lateral malleolus, high | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture ankle, lateral malleolus, low | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture ankle, lateral malleolus, high | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture ankle, bimalleolar, low fibular fracture | Finding site | True | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture ankle, bimalleolar, high fibular fracture | Finding site | True | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture ankle, bimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture ankle, bimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture ankle, bimalleolar, high fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Closed fracture ankle, trimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture ankle, trimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture ankle, trimalleolar, high fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture ankle, trimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture ankle, trimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture ankle, trimalleolar, high fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture ankle, bimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture ankle, bimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture ankle, bimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture ankle, bimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture ankle, bimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture ankle, bimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture ankle, bimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Closed trimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Closed trimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Open trimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Open trimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture ankle, trimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture ankle, trimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Closed fracture ankle, trimalleolar, high fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Closed fracture ankle, trimalleolar, high fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture ankle, trimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture ankle, trimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture ankle, trimalleolar, high fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture ankle, trimalleolar, high fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Trimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Closed bimalleolar fracture | Finding site | True | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture ankle, bimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture ankle, bimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Closed trimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Closed trimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open trimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open trimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Closed fracture ankle, trimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Closed fracture ankle, trimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture ankle, trimalleolar, high fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture ankle, trimalleolar, high fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture ankle, trimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture ankle, trimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture ankle, trimalleolar, high fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture ankle, trimalleolar, high fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture ankle, bimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture ankle, bimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Closed trimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Closed trimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Open trimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open trimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Closed fracture ankle, trimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture ankle, trimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Closed fracture ankle, trimalleolar, high fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture ankle, trimalleolar, high fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture ankle, trimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture ankle, trimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture ankle, trimalleolar, high fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture ankle, trimalleolar, high fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture ankle, bimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture ankle, bimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Closed trimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Closed trimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open trimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open trimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Closed fracture ankle, trimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture ankle, trimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Closed fracture ankle, trimalleolar, high fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture ankle, trimalleolar, high fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture ankle, trimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture ankle, trimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture ankle, trimalleolar, high fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture ankle, trimalleolar, high fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Manual reduction of closed trimalleolar fracture of ankle | Procedure site - Direct | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 3 | 
| Manual reduction of closed bimalleolar fracture of ankle | Procedure site - Direct | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open fracture ankle, bimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Open fracture ankle, bimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Closed trimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Closed trimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Open trimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Open trimalleolar fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture ankle, trimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Closed fracture ankle, trimalleolar, low fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 | 
| Closed fracture ankle, trimalleolar, high fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 2 | 
| Closed fracture ankle, trimalleolar, high fibular fracture | Finding site | False | Structure of lateral malleolus of fibula | Inferred relationship | Existential restriction modifier | 1 |