| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Extradural haemorrhage following injury without open intracranial wound AND with brief loss of consciousness (less than one hour) | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Extradural haemorrhage following injury without open intracranial wound AND with brief loss of consciousness (less than one hour) | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Subdural haemorrhage following injury with open intracranial wound AND loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Subdural haemorrhage following injury with open intracranial wound AND loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Subarachnoid haemorrhage following injury with open intracranial wound AND concussion | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Subarachnoid haemorrhage following injury with open intracranial wound AND concussion | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Subdural haemorrhage following injury with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Subdural haemorrhage following injury with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Subarachnoid haemorrhage following injury with open intracranial wound AND brief loss of consciousness (less than one hour) | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Subarachnoid haemorrhage following injury with open intracranial wound AND brief loss of consciousness (less than one hour) | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Extradural haemorrhage following injury with open intracranial wound AND moderate loss of consciousness (1-24 hours) | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Extradural haemorrhage following injury with open intracranial wound AND moderate loss of consciousness (1-24 hours) | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Extradural haemorrhage following injury without open intracranial wound AND with moderate loss of consciousness (1-24 hours) | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Extradural haemorrhage following injury without open intracranial wound AND with moderate loss of consciousness (1-24 hours) | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Subdural haemorrhage following injury without open intracranial wound AND with moderate loss of consciousness (1-24 hours) | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Subdural haemorrhage following injury without open intracranial wound AND with moderate loss of consciousness (1-24 hours) | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Subdural haemorrhage following injury without open intracranial wound AND with concussion | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Subdural haemorrhage following injury without open intracranial wound AND with concussion | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Intracranial haemorrhage following injury without intracranial wound AND with moderate loss of consciousness (1-24 hours) | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial haemorrhage following injury without intracranial wound AND with moderate loss of consciousness (1-24 hours) | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Subarachnoid haemorrhage following injury with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) without return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Subarachnoid haemorrhage following injury with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) without return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Subarachnoid haemorrhage following injury without open intracranial wound AND with loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Subarachnoid haemorrhage following injury without open intracranial wound AND with loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Subdural haemorrhage following injury without open intracranial wound AND with prolonged loss of consciousness (more than 24 hours) without return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Subdural haemorrhage following injury without open intracranial wound AND with prolonged loss of consciousness (more than 24 hours) without return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Extradural haemorrhage following injury with open intracranial wound AND brief loss of consciousness (less than one hour) | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Extradural haemorrhage following injury with open intracranial wound AND brief loss of consciousness (less than one hour) | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Extradural haemorrhage following injury without open intracranial wound AND with concussion | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Extradural haemorrhage following injury without open intracranial wound AND with concussion | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial haemorrhage following injury with open intracranial wound AND no loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Intracranial haemorrhage following injury with open intracranial wound AND no loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial haemorrhage following injury without open intracranial wound AND with prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Intracranial haemorrhage following injury without open intracranial wound AND with prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Extradural haemorrhage following injury with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Extradural haemorrhage following injury with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Extradural haemorrhage following injury without open intracranial wound AND with prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Extradural haemorrhage following injury without open intracranial wound AND with prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Extradural haemorrhage following injury with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) without return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Extradural haemorrhage following injury with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) without return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Subarachnoid haemorrhage following injury without open intracranial wound AND with brief loss of consciousness (less than one hour) | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Subarachnoid haemorrhage following injury without open intracranial wound AND with brief loss of consciousness (less than one hour) | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Subarachnoid haemorrhage following injury with open intracranial wound AND moderate loss of consciousness (1-24 hours) | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Subarachnoid haemorrhage following injury with open intracranial wound AND moderate loss of consciousness (1-24 hours) | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Subdural haemorrhage following injury without open intracranial wound AND with prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Subdural haemorrhage following injury without open intracranial wound AND with prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Subarachnoid haemorrhage following injury without open intracranial wound AND with prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Subarachnoid haemorrhage following injury without open intracranial wound AND with prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Subdural haemorrhage following injury with open intracranial wound AND moderate loss of consciousness (1-24 hours) | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Subdural haemorrhage following injury with open intracranial wound AND moderate loss of consciousness (1-24 hours) | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Extradural haemorrhage following injury without open intracranial wound AND with loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Extradural haemorrhage following injury without open intracranial wound AND with loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial haemorrhage following injury with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Intracranial haemorrhage following injury with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Subdural haemorrhage following injury with open intracranial wound | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Subdural haemorrhage following injury with open intracranial wound | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Subarachnoid haemorrhage following injury without open intracranial wound | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Subarachnoid haemorrhage following injury without open intracranial wound | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Extradural haemorrhage following injury with open intracranial wound, with no loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Extradural haemorrhage following injury with open intracranial wound, with no loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Subarachnoid haemorrhage following injury without open intracranial wound AND with moderate loss of consciousness (1-24 hours) | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Subarachnoid haemorrhage following injury without open intracranial wound AND with moderate loss of consciousness (1-24 hours) | Associated morphology | False | Internal injury | Inferred relationship | Some | 5 | 
| Subarachnoid haemorrhage following injury without open intracranial wound AND with moderate loss of consciousness (1-24 hours) | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Subdural haemorrhage following injury with open intracranial wound and prolonged loss of consciousness (more than 24 hours) and without return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 4 | 
| Subdural haemorrhage following injury with open intracranial wound and prolonged loss of consciousness (more than 24 hours) and without return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Extradural haemorrhage following injury without open intracranial wound AND with prolonged loss of consciousness (more than 24 hours) without return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Extradural haemorrhage following injury without open intracranial wound AND with prolonged loss of consciousness (more than 24 hours) without return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Intracranial haemorrhage following injury without open intracranial wound AND with brief loss of consciousness (less than one hour) | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Intracranial haemorrhage following injury without open intracranial wound AND with brief loss of consciousness (less than one hour) | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Other cerebral haemorrhage following injury without mention of open intracranial wound, unspecified state of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Other cerebral haemorrhage following injury without mention of open intracranial wound, unspecified state of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Other cerebral haemorrhage following injury without mention of open intracranial wound, with no loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Other cerebral haemorrhage following injury without mention of open intracranial wound, with no loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Other cerebral haemorrhage following injury without mention of open intracranial wound, with less than 1 hour loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Other cerebral haemorrhage following injury without mention of open intracranial wound, with less than 1 hour loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Other cerebral haemorrhage following injury without mention of open intracranial wound, with 1-24 hours loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Other cerebral haemorrhage following injury without mention of open intracranial wound, with 1-24 hours loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Other cerebral haemorrhage following injury without mention of open intracranial wound, with more than 24 hours loss of consciousness and return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Other cerebral haemorrhage following injury without mention of open intracranial wound, with more than 24 hours loss of consciousness and return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Other cerebral haemorrhage following injury without mention of open intracranial wound, with more than 24 hours loss of consciousness without return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Other cerebral haemorrhage following injury without mention of open intracranial wound, with more than 24 hours loss of consciousness without return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Other cerebral haemorrhage following injury without mention of open intracranial wound, with loss of consciousness of unspecified duration | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Other cerebral haemorrhage following injury without mention of open intracranial wound, with loss of consciousness of unspecified duration | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Other cerebral haemorrhage following injury without mention of open intracranial wound, with concussion, unspecified | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Other cerebral haemorrhage following injury without mention of open intracranial wound, with concussion, unspecified | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Other cerebral haemorrhage following injury with open intracranial wound | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Other cerebral haemorrhage following injury with open intracranial wound | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Other cerebral haemorrhage following injury with open intracranial wound, unspecified state of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Other cerebral haemorrhage following injury with open intracranial wound, unspecified state of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Other cerebral haemorrhage following injury with open intracranial wound, with no loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Other cerebral haemorrhage following injury with open intracranial wound, with no loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Other cerebral haemorrhage following injury with open intracranial wound, with less than 1 hour loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Other cerebral haemorrhage following injury with open intracranial wound, with less than 1 hour loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Other cerebral haemorrhage following injury with open intracranial wound, with 1-24 hours loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 | 
| Other cerebral haemorrhage following injury with open intracranial wound, with 1-24 hours loss of consciousness | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Other cerebral haemorrhage following injury with open intracranial wound, with more than 24 hours loss of consciousness and return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Other cerebral haemorrhage following injury with open intracranial wound, with more than 24 hours loss of consciousness and return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Other cerebral haemorrhage following injury with open intracranial wound, with more than 24 hours loss of consciousness without return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Other cerebral haemorrhage following injury with open intracranial wound, with more than 24 hours loss of consciousness without return to pre-existing conscious level | Associated morphology | False | Internal injury | Inferred relationship | Some | 2 | 
| Other cerebral haemorrhage following injury with open intracranial wound, with loss of consciousness of unspecified duration | Associated morphology | False | Internal injury | Inferred relationship | Some | 1 | 
| Other cerebral haemorrhage following injury with open intracranial wound, with loss of consciousness of unspecified duration | Associated morphology | False | Internal injury | Inferred relationship | Some | 3 |