| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Post-traumatic gonarthrosis, bilateral | Is a | Arthropathy | false | Inferred relationship | Existential restriction modifier |  |  | 
| Post-traumatic gonarthrosis, bilateral | Finding site | Bilateral knee joints | false | Inferred relationship | Existential restriction modifier |  |  | 
| Post-traumatic gonarthrosis, bilateral | Is a | Disorder of knee | false | Inferred relationship | Existential restriction modifier |  |  | 
| Post-traumatic gonarthrosis, bilateral | Is a | Arthropathy | false | Inferred relationship | Existential restriction modifier |  |  | 
| Post-traumatic gonarthrosis, bilateral | After | Injury of knee | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Post-traumatic gonarthrosis, bilateral | Is a | Arthropathy associated with another disorder | false | Inferred relationship | Existential restriction modifier |  |  | 
| Post-traumatic gonarthrosis, bilateral | Is a | Knee joint finding | false | Inferred relationship | Existential restriction modifier |  |  | 
| Post-traumatic gonarthrosis, bilateral | Is a | Traumatic arthropathy of knee | false | Inferred relationship | Existential restriction modifier |  |  | 
| Post-traumatic gonarthrosis, bilateral | Is a | Traumatic arthropathy | false | Inferred relationship | Existential restriction modifier |  |  | 
| Post-traumatic gonarthrosis, bilateral | Finding site | Joint structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Post-traumatic gonarthrosis, bilateral | Is a | Osteoarthritis of bilateral knee joints | true | Inferred relationship | Existential restriction modifier |  |  | 
| Post-traumatic gonarthrosis, bilateral | Finding site | Structure of left knee joint | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Post-traumatic gonarthrosis, bilateral | Associated morphology | Degenerative abnormality | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Post-traumatic gonarthrosis, bilateral | Associated morphology | Degenerative abnormality | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Post-traumatic gonarthrosis, bilateral | Finding site | Structure of right knee joint | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Post-traumatic gonarthrosis, bilateral | After | Traumatic event | true | Inferred relationship | Existential restriction modifier | 3 |  | 
| Post-traumatic gonarthrosis, bilateral | Due to | Traumatic event | true | Inferred relationship | Existential restriction modifier | 4 |  | 
| Post-traumatic gonarthrosis, bilateral | Is a | Osteoarthritis of knee due to and following trauma | false | Inferred relationship | Existential restriction modifier |  |  | 
| Post-traumatic gonarthrosis, bilateral | Associated morphology | Damage | false | Inferred relationship | Existential restriction modifier | 5 |  | 
| Post-traumatic gonarthrosis, bilateral | Is a | Gonarthrosis of left knee due to and following trauma | true | Inferred relationship | Existential restriction modifier |  |  | 
| Post-traumatic gonarthrosis, bilateral | Is a | Gonarthrosis of right knee due to and following trauma | true | Inferred relationship | Existential restriction modifier |  |  |