| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Contusion, knee and lower leg | Due to | Traumatic event | true | Inferred relationship | Some | 3 |  | 
| Contusion, knee and lower leg | Associated morphology | Contusion | false | Inferred relationship | Some | 2 |  | 
| Contusion, knee and lower leg | Is a | Wound of skin | false | Inferred relationship | Some |  |  | 
| Contusion, knee and lower leg | Finding site | Structure of lower extremity from knee to ankle | true | Inferred relationship | Some | 1 |  | 
| Contusion, knee and lower leg | Associated morphology | Contusion - lesion | false | Inferred relationship | Some | 2 |  | 
| Contusion, knee and lower leg | Associated morphology | Contusion - lesion | false | Inferred relationship | Some | 2 |  | 
| Contusion, knee and lower leg | Is a | Contusion of knee | true | Inferred relationship | Some |  |  | 
| Contusion, knee and lower leg | Finding site | Knee region structure | true | Inferred relationship | Some | 2 |  | 
| Contusion, knee and lower leg | Associated morphology | Contusion - lesion | false | Inferred relationship | Some | 2 |  | 
| Contusion, knee and lower leg | Associated morphology | Contusion - lesion | false | Inferred relationship | Some | 2 |  | 
| Contusion, knee and lower leg | Associated morphology | Contusion - lesion | false | Inferred relationship | Some | 1 |  | 
| Contusion, knee and lower leg | Associated morphology | Contusion - lesion | false | Inferred relationship | Some | 1 |  | 
| Contusion, knee and lower leg | Associated morphology | Contusion - lesion | false | Inferred relationship | Some | 2 |  | 
| Contusion, knee and lower leg | Associated morphology | Contusion - lesion | false | Inferred relationship | Some | 2 |  | 
| Contusion, knee and lower leg | Associated morphology | Contusion - lesion | false | Inferred relationship | Some | 1 |  | 
| Contusion, knee and lower leg | Associated morphology | Contusion - lesion | false | Inferred relationship | Some | 2 |  | 
| Contusion, knee and lower leg | Associated morphology | Contusion - lesion | false | Inferred relationship | Some | 1 |  | 
| Contusion, knee and lower leg | Associated morphology | Contusion - lesion | false | Inferred relationship | Some | 2 |  | 
| Contusion, knee and lower leg | Associated morphology | Contusion - lesion | false | Inferred relationship | Some | 1 |  | 
| Contusion, knee and lower leg | Associated morphology | Contusion - lesion | true | Inferred relationship | Some | 2 |  | 
| Contusion, knee and lower leg | Associated morphology | Contusion - lesion | true | Inferred relationship | Some | 1 |  | 
| Contusion, knee and lower leg | Is a | Contusion of lower leg | true | Inferred relationship | Some |  |  | 
| Contusion, knee and lower leg | Associated morphology | Bruise (contusion) - lesion | false | Inferred relationship | Some | 1 |  | 
| Contusion, knee and lower leg | Associated morphology | Contusion | false | Inferred relationship | Some | 1 |  | 
| Contusion, knee and lower leg | Finding site | Skin structure of knee and/or leg and/or ankle | false | Inferred relationship | Some | 1 |  | 
| Contusion, knee and lower leg | Finding site | Skin of part of lower leg | false | Inferred relationship | Some |  |  |