| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Laceration of nerve | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury, accessory nerve | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury cauda equina | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury, brachial plexus, upper roots | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury, brachial plexus, lower roots | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury, brachial plexus, all roots (complete) | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury sacral plexus | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury, axillary nerve | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury, median nerve | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury, median nerve, palmar sensory branch | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury, median nerve, motor branch | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury, ulnar nerve | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury, ulnar nerve, dorsal sensory | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury, ulnar nerve, palmar sensory | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury, ulnar nerve, deep motor | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury of radial nerve | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury of sensory branch of radial nerve | Is a | False | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury, musculocutaneous nerve | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury, common digital nerve | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury, digital nerve in finger | Is a | False | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury, digital nerve, multiple | Is a | False | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury, suprascapular nerve | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury, supraclavicular nerve | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury, long thoracic nerve | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury of intercostobrachial nerve | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury, anterior interosseous nerve | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury, posterior interosseous nerve | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury sciatic nerve | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury femoral nerve | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury posterior tibial nerve | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury common peroneal nerve | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury superficial peroneal nerve | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury deep peroneal nerve | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury cutaneous sensory nerve of lower limb | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury lateral cutaneous nerve thigh | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury obturator nerve | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury pudendal nerve | Is a | True | Open injury of nerve | Inferred relationship | Some |  | 
| Open injury of sensory branch of radial nerve | Is a | True | Open injury of nerve | Inferred relationship | Some |  |