| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Open wound of head, neck and trunk | Communication with wound | Open injury | false | Inferred relationship | Some |  |  | 
| Open wound of head, neck and trunk | Associated morphology | Open wound | false | Inferred relationship | Some | 1 |  | 
| Open wound of head, neck and trunk | Associated morphology | Laceration | false | Inferred relationship | Some | 1 |  | 
| Open wound of head, neck and trunk | Finding site | Structure of head and/or neck | false | Inferred relationship | Some | 2 |  | 
| Open wound of head, neck and trunk | Associated morphology | Open wound | true | Inferred relationship | Some | 2 |  | 
| Open wound of head, neck and trunk | Is a | Open wounds involving head with neck | true | Inferred relationship | Some |  |  | 
| Open wound of head, neck and trunk | Finding site | Structure of neck | true | Inferred relationship | Some | 2 |  | 
| Open wound of head, neck and trunk | Associated morphology | Open wound | true | Inferred relationship | Some | 3 |  | 
| Open wound of head, neck and trunk | Finding site | Structure of head | true | Inferred relationship | Some | 3 |  | 
| Open wound of head, neck and trunk | Due to | Traumatic event | true | Inferred relationship | Some | 4 |  | 
| Open wound of head, neck and trunk | Is a | Head and neck injury | false | Inferred relationship | Some |  |  | 
| Open wound of head, neck and trunk | Is a | Open wound of trunk | true | Inferred relationship | Some |  |  | 
| Open wound of head, neck and trunk | Finding site | Structure of head and/or neck | false | Inferred relationship | Some | 1 |  | 
| Open wound of head, neck and trunk | Finding site | Trunk structure | false | Inferred relationship | Some | 1 |  | 
| Open wound of head, neck and trunk | Is a | Open wound of head AND/OR neck | false | Inferred relationship | Some |  |  | 
| Open wound of head, neck and trunk | Finding site | Structure of head and/or neck | false | Inferred relationship | Some | 1 |  | 
| Open wound of head, neck and trunk | Associated morphology | Open wound | true | Inferred relationship | Some | 1 |  | 
| Open wound of head, neck and trunk | Is a | Open wound | false | Inferred relationship | Some |  |  | 
| Open wound of head, neck and trunk | Finding site | Trunk structure | true | Inferred relationship | Some | 1 |  | 
| Open wound of head, neck and trunk | Finding site | Skin structure | false | Inferred relationship | Some | 1 |  | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Open division, neck ligament | Is a | False | Open wound of head, neck and trunk | Inferred relationship | Some |  | 
| Open wound of cervical oesophagus with complication | Is a | False | Open wound of head, neck and trunk | Inferred relationship | Some |  | 
| Open dislocation C7/T1 | Is a | False | Open wound of head, neck and trunk | Inferred relationship | Some |  | 
| Laceration of cervical cord | Is a | False | Open wound of head, neck and trunk | Inferred relationship | Some |  | 
| Open injury, supraclavicular nerve | Is a | False | Open wound of head, neck and trunk | Inferred relationship | Some |  | 
| Open injury, subclavian vein | Is a | False | Open wound of head, neck and trunk | Inferred relationship | Some |  | 
| Open fracture of cervical spine | Is a | False | Open wound of head, neck and trunk | Inferred relationship | Some |  | 
| Open wound of larynx with trachea AND with complication | Is a | False | Open wound of head, neck and trunk | Inferred relationship | Some |  | 
| Open wound of larynx with trachea without complication | Is a | False | Open wound of head, neck and trunk | Inferred relationship | Some |  | 
| Open wound of larynx and trachea | Is a | False | Open wound of head, neck and trunk | Inferred relationship | Some |  | 
| Open dislocation of seventh cervical vertebra | Is a | False | Open wound of head, neck and trunk | Inferred relationship | Some |  | 
| Open dislocation of first cervical vertebra | Is a | False | Open wound of head, neck and trunk | Inferred relationship | Some |  | 
| Open wound of neck nape | Is a | False | Open wound of head, neck and trunk | Inferred relationship | Some |  | 
| Open wound of larynx with trachea without complication | Is a | False | Open wound of head, neck and trunk | Inferred relationship | Some |  | 
| Open wound of larynx and trachea | Is a | False | Open wound of head, neck and trunk | Inferred relationship | Some |  | 
| Open wound of head, neck and trunk NOS | Is a | False | Open wound of head, neck and trunk | Inferred relationship | Some |  | 
| Late effect of open wound of head, neck and trunk | Following | True | Open wound of head, neck and trunk | Inferred relationship | Some | 1 | 
| Late effect of open wound of head, neck and trunk | Due to | True | Open wound of head, neck and trunk | Inferred relationship | Some | 2 |