| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Subdural hemorrhage following injury with open intracranial wound, with no loss of consciousness | Is a | False | Subdural hemorrhage following open wound of head | Inferred relationship | Existential restriction modifier |  | 
| Subdural hemorrhage following injury with open intracranial wound, with less than 1 hour loss of consciousness | Is a | False | Subdural hemorrhage following open wound of head | Inferred relationship | Existential restriction modifier |  | 
| Subdural hemorrhage following injury with open intracranial wound, with 1-24 hours loss of consciousness | Is a | False | Subdural hemorrhage following open wound of head | Inferred relationship | Existential restriction modifier |  | 
| Subdural hemorrhage following injury with open intracranial wound, with more than 24 hours loss of consciousness and return to pre-existing conscious level | Is a | False | Subdural hemorrhage following open wound of head | Inferred relationship | Existential restriction modifier |  | 
| Subdural hemorrhage following injury with open intracranial wound, with more than 24 hours loss of consciousness without return to pre-existing conscious level | Is a | False | Subdural hemorrhage following open wound of head | Inferred relationship | Existential restriction modifier |  | 
| Subdural hemorrhage following injury with open intracranial wound, unspecified state of consciousness | Is a | False | Subdural hemorrhage following open wound of head | Inferred relationship | Existential restriction modifier |  | 
| Subdural hemorrhage following injury with open intracranial wound, with loss of consciousness of unspecified duration | Is a | False | Subdural hemorrhage following open wound of head | Inferred relationship | Existential restriction modifier |  | 
| Subdural hemorrhage following injury with open intracranial wound, with concussion, unspecified | Is a | False | Subdural hemorrhage following open wound of head | Inferred relationship | Existential restriction modifier |  | 
| Subdural hemorrhage following injury with open intracranial wound | Is a | False | Subdural hemorrhage following open wound of head | Inferred relationship | Existential restriction modifier |  | 
| Traumatic subdural hematoma with open intracranial wound | Is a | True | Subdural hemorrhage following open wound of head | Inferred relationship | Existential restriction modifier |  | 
| Subdural hemorrhage following injury with open intracranial wound, with no loss of consciousness | Is a | False | Subdural hemorrhage following open wound of head | Inferred relationship | Existential restriction modifier |  | 
| Subdural hemorrhage following injury with open intracranial wound AND concussion | Is a | True | Subdural hemorrhage following open wound of head | Inferred relationship | Existential restriction modifier |  | 
| Subdural hemorrhage following injury with open intracranial wound AND loss of consciousness | Is a | False | Subdural hemorrhage following open wound of head | Inferred relationship | Existential restriction modifier |  | 
| Subdural hemorrhage following injury with open intracranial wound, with concussion, unspecified (disorder) | Is a | False | Subdural hemorrhage following open wound of head | Inferred relationship | Existential restriction modifier |  | 
| Subdural hemorrhage following injury with open intracranial wound, unspecified state of consciousness (disorder) | Is a | False | Subdural hemorrhage following open wound of head | Inferred relationship | Existential restriction modifier |  | 
| Subdural hemorrhage following injury with open intracranial wound, with loss of consciousness of unspecified duration (disorder) | Is a | False | Subdural hemorrhage following open wound of head | Inferred relationship | Existential restriction modifier |  |