| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Open fracture pelvis, anterior inferior iliac spine | Is a | Fracture of ilium | false | Inferred relationship | Existential restriction modifier |  |  | 
| Open fracture pelvis, anterior inferior iliac spine | Associated morphology | Fracture | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Open fracture pelvis, anterior inferior iliac spine | Finding site | Structure of anterior inferior iliac spine | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Open fracture pelvis, anterior inferior iliac spine | Communication with wound | Open injury | false | Inferred relationship | Existential restriction modifier |  |  | 
| Open fracture pelvis, anterior inferior iliac spine | Is a | Open fracture of ilium | false | Inferred relationship | Existential restriction modifier |  |  | 
| Open fracture pelvis, anterior inferior iliac spine | Associated morphology | Fracture, open | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Open fracture pelvis, anterior inferior iliac spine | Finding site | Structure of anterior inferior iliac spine | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Open fracture pelvis, anterior inferior iliac spine | Associated morphology | Fracture, open | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Open fracture pelvis, anterior inferior iliac spine | Is a | Open fracture pelvis, iliac wing | true | Inferred relationship | Existential restriction modifier |  |  | 
| Open fracture pelvis, anterior inferior iliac spine | Due to | Traumatic event | true | Inferred relationship | Existential restriction modifier | 2 |  |