| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Brain injury, without skull fracture | Is a | Traumatic brain injury | false | Inferred relationship | Existential restriction modifier |  |  | 
| Brain injury, without skull fracture | Is a | Intracranial injury, without skull fracture | false | Inferred relationship | Existential restriction modifier |  |  | 
| Brain injury, without skull fracture | Associated morphology | Internal injury | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Brain injury, without skull fracture | Finding site | Body cavity structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Brain injury, without skull fracture | Finding site | Brain structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Brain injury, without skull fracture | Finding site | Intracranial structure | false | Inferred relationship | Existential restriction modifier | 6 |  | 
| Brain injury, without skull fracture | Associated morphology | Internal injury | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Brain injury, without skull fracture | Finding site | Brain structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Brain injury, without skull fracture | Associated morphology | Traumatic abnormality | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Brain injury, without skull fracture | Finding site | Brain structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Brain injury, without skull fracture | Due to | Traumatic injury | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Brain injury, without skull fracture | Is a | Traumatic injury due to event | false | Inferred relationship | Existential restriction modifier |  |  | 
| Brain injury, without skull fracture | Due to | Traumatic event | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Brain injury, without skull fracture | Associated morphology | Damage | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Brain injury, without skull fracture | Associated morphology | Traumatic abnormality | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Brain injury, without skull fracture | Finding site | Intracranial structure | false | Inferred relationship | Existential restriction modifier | 3 |  |