| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Introduction of intracranial pressure measuring device | Procedure site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Introduction of intracranial pressure measuring device | Procedure site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Introduction of intracranial pressure transducer | Procedure site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Introduction of intracranial pressure transducer | Procedure site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Introduction of intracranial pressure catheter | Procedure site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Introduction of intracranial pressure catheter | Procedure site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Intracranial hemorrhage following injury with open intracranial wound and prolonged loss of consciousness (more than 24 hours) without return to pre-existing level | Finding site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Intracranial hemorrhage following injury with open intracranial wound and prolonged loss of consciousness (more than 24 hours) without return to pre-existing level | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Subdural hemorrhage following injury with open intracranial wound and prolonged loss of consciousness (more than 24 hours) and without return to pre-existing conscious level | Finding site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Subdural hemorrhage following injury with open intracranial wound and prolonged loss of consciousness (more than 24 hours) and without return to pre-existing conscious level | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Extradural hemorrhage following injury with open intracranial wound AND loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Extradural hemorrhage following injury with open intracranial wound AND loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 3 | 
| Intracranial hemorrhage following injury with open intracranial wound AND loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Intracranial hemorrhage following injury with open intracranial wound AND loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Subdural hemorrhage following injury with open intracranial wound | Finding site | False | Intracranial structure | Inferred relationship | Some | 4 | 
| Subdural hemorrhage following injury with open intracranial wound | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Extradural hemorrhage following injury with open intracranial wound AND concussion | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Extradural hemorrhage following injury with open intracranial wound AND concussion | Finding site | False | Intracranial structure | Inferred relationship | Some | 3 | 
| Subdural hemorrhage following injury with open intracranial wound AND brief loss of consciousness (less than one hour) | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Subdural hemorrhage following injury with open intracranial wound AND brief loss of consciousness (less than one hour) | Finding site | False | Intracranial structure | Inferred relationship | Some | 3 | 
| Intracranial haematoma following injury | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Intracranial haematoma following injury | Finding site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Subdural hemorrhage following injury with open intracranial wound AND concussion | Finding site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Subdural hemorrhage following injury with open intracranial wound AND concussion | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Subdural hemorrhage following injury with open intracranial wound AND loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Subdural hemorrhage following injury with open intracranial wound AND loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 4 | 
| Subarachnoid hemorrhage following injury with open intracranial wound AND concussion | Finding site | False | Intracranial structure | Inferred relationship | Some | 4 | 
| Subarachnoid hemorrhage following injury with open intracranial wound AND concussion | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Subarachnoid hemorrhage following injury with open intracranial wound | Finding site | False | Intracranial structure | Inferred relationship | Some | 3 | 
| Subarachnoid hemorrhage following injury with open intracranial wound | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Subdural hemorrhage following injury with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Finding site | False | Intracranial structure | Inferred relationship | Some | 4 | 
| Subdural hemorrhage following injury with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Finding site | False | Intracranial structure | Inferred relationship | Some | 5 | 
| Subarachnoid hemorrhage following injury with open intracranial wound AND brief loss of consciousness (less than one hour) | Finding site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Subarachnoid hemorrhage following injury with open intracranial wound AND brief loss of consciousness (less than one hour) | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Extradural hemorrhage following injury with open intracranial wound AND moderate loss of consciousness (1-24 hours) | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Extradural hemorrhage following injury with open intracranial wound AND moderate loss of consciousness (1-24 hours) | Finding site | False | Intracranial structure | Inferred relationship | Some | 3 | 
| Extradural hemorrhage following injury with open intracranial wound | Finding site | False | Intracranial structure | Inferred relationship | Some | 3 | 
| Extradural hemorrhage following injury with open intracranial wound | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Subarachnoid hemorrhage following injury with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) without return to pre-existing conscious level | Finding site | False | Intracranial structure | Inferred relationship | Some | 3 | 
| Subarachnoid hemorrhage following injury with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) without return to pre-existing conscious level | Finding site | False | Intracranial structure | Inferred relationship | Some | 4 | 
| Extradural hemorrhage following injury with open intracranial wound AND brief loss of consciousness (less than one hour) | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Extradural hemorrhage following injury with open intracranial wound AND brief loss of consciousness (less than one hour) | Finding site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Subarachnoid hemorrhage following injury with open intracranial wound AND loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Subarachnoid hemorrhage following injury with open intracranial wound AND loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Intracranial hemorrhage following injury with open intracranial wound | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Intracranial hemorrhage following injury with open intracranial wound | Finding site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Intracranial hemorrhage following injury with open intracranial wound AND no loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 3 | 
| Intracranial hemorrhage following injury with open intracranial wound AND no loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Intracranial hemorrhage following injury with open intracranial wound AND concussion | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Intracranial hemorrhage following injury with open intracranial wound AND concussion | Finding site | False | Intracranial structure | Inferred relationship | Some | 3 | 
| Extradural hemorrhage following injury with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Extradural hemorrhage following injury with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Finding site | False | Intracranial structure | Inferred relationship | Some | 4 | 
| Extradural hemorrhage following injury with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) without return to pre-existing conscious level | Finding site | False | Intracranial structure | Inferred relationship | Some | 3 | 
| Extradural hemorrhage following injury with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) without return to pre-existing conscious level | Finding site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Subarachnoid hemorrhage following injury with open intracranial wound AND moderate loss of consciousness (1-24 hours) | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Subarachnoid hemorrhage following injury with open intracranial wound AND moderate loss of consciousness (1-24 hours) | Finding site | False | Intracranial structure | Inferred relationship | Some | 4 | 
| Subdural hemorrhage following injury with open intracranial wound AND moderate loss of consciousness (1-24 hours) | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Subdural hemorrhage following injury with open intracranial wound AND moderate loss of consciousness (1-24 hours) | Finding site | False | Intracranial structure | Inferred relationship | Some | 3 | 
| Intracranial hemorrhage following injury with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Intracranial hemorrhage following injury with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Finding site | False | Intracranial structure | Inferred relationship | Some | 3 | 
| Subarachnoid hemorrhage following injury with open intracranial wound, with no loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 3 | 
| Subarachnoid hemorrhage following injury with open intracranial wound, with no loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Subdural hemorrhage following injury with open intracranial wound, with no loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 4 | 
| Subdural hemorrhage following injury with open intracranial wound, with no loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 3 | 
| Subdural hemorrhage following injury with open intracranial wound, with no loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 5 | 
| Subdural hemorrhage following injury with open intracranial wound, with less than 1 hour loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 4 | 
| Subdural hemorrhage following injury with open intracranial wound, with less than 1 hour loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 3 | 
| Subdural hemorrhage following injury with open intracranial wound, with less than 1 hour loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 5 | 
| Subdural hemorrhage following injury with open intracranial wound, with 1-24 hours loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Subdural hemorrhage following injury with open intracranial wound, with 1-24 hours loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 3 | 
| Subdural hemorrhage following injury with open intracranial wound, with 1-24 hours loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Subdural hemorrhage following injury with open intracranial wound, with more than 24 hours loss of consciousness and return to pre-existing conscious level | Finding site | False | Intracranial structure | Inferred relationship | Some | 5 | 
| Subdural hemorrhage following injury with open intracranial wound, with more than 24 hours loss of consciousness and return to pre-existing conscious level | Finding site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Subdural hemorrhage following injury with open intracranial wound, with more than 24 hours loss of consciousness and return to pre-existing conscious level | Finding site | False | Intracranial structure | Inferred relationship | Some | 3 | 
| Subdural hemorrhage following injury with open intracranial wound, with more than 24 hours loss of consciousness without return to pre-existing conscious level | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Subdural hemorrhage following injury with open intracranial wound, with more than 24 hours loss of consciousness without return to pre-existing conscious level | Finding site | False | Intracranial structure | Inferred relationship | Some | 5 | 
| Subdural hemorrhage following injury with open intracranial wound, with more than 24 hours loss of consciousness without return to pre-existing conscious level | Finding site | False | Intracranial structure | Inferred relationship | Some | 4 | 
| Extradural hemorrhage following injury with open intracranial wound, with no loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 3 | 
| Extradural hemorrhage following injury with open intracranial wound, with no loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Tuberculous intracranial abscess | Finding site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Traumatic intracranial subdural hematoma (disorder) | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Traumatic intracranial subdural hematoma (disorder) | Finding site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Subarachnoid hemorrhage following injury with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Subarachnoid hemorrhage following injury with open intracranial wound AND prolonged loss of consciousness (more than 24 hours) AND return to pre-existing conscious level | Finding site | False | Intracranial structure | Inferred relationship | Some | 3 | 
| Traumatic intracranial subdural hematoma with brief loss of consciousness (disorder) | Finding site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Traumatic intracranial subdural hematoma with brief loss of consciousness (disorder) | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Introduction of intracranial pressure measuring device | Procedure site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Introduction of intracranial pressure measuring device | Procedure site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Introduction of intracranial pressure transducer | Procedure site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Introduction of intracranial pressure transducer | Procedure site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Introduction of intracranial pressure catheter | Procedure site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Introduction of intracranial pressure catheter | Procedure site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Intracranial hemorrhage following injury with open intracranial wound and prolonged loss of consciousness (more than 24 hours) without return to pre-existing level | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Intracranial hemorrhage following injury with open intracranial wound and prolonged loss of consciousness (more than 24 hours) without return to pre-existing level | Finding site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Subdural hemorrhage following injury with open intracranial wound and prolonged loss of consciousness (more than 24 hours) and without return to pre-existing conscious level | Finding site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Subdural hemorrhage following injury with open intracranial wound and prolonged loss of consciousness (more than 24 hours) and without return to pre-existing conscious level | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Extradural hemorrhage following injury with open intracranial wound AND loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Extradural hemorrhage following injury with open intracranial wound AND loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 3 | 
| Intracranial hemorrhage following injury with open intracranial wound AND loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 1 | 
| Intracranial hemorrhage following injury with open intracranial wound AND loss of consciousness | Finding site | False | Intracranial structure | Inferred relationship | Some | 2 | 
| Subdural hemorrhage following injury with open intracranial wound | Finding site | False | Intracranial structure | Inferred relationship | Some | 4 |