| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Localized, primary osteoarthritis of the lower leg | Is a | Localized, primary osteoarthritis | false | Inferred relationship | Existential restriction modifier |  |  | 
| Localized, primary osteoarthritis of the lower leg | Finding site | Joint structure of lower leg and/or tarsus | false | Inferred relationship | Existential restriction modifier |  |  | 
| Localized, primary osteoarthritis of the lower leg | Is a | Disorder of lower extremity | false | Inferred relationship | Existential restriction modifier |  |  | 
| Localized, primary osteoarthritis of the lower leg | Associated morphology | Inflammation | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Localized, primary osteoarthritis of the lower leg | Associated morphology | Eburnation of bone | false | Inferred relationship | Existential restriction modifier |  |  | 
| Localized, primary osteoarthritis of the lower leg | Associated morphology | Degeneration | false | Inferred relationship | Existential restriction modifier |  |  | 
| Localized, primary osteoarthritis of the lower leg | Finding site | Joint structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Localized, primary osteoarthritis of the lower leg | Is a | Inflammatory disorder of extremity | false | Inferred relationship | Existential restriction modifier |  |  | 
| Localized, primary osteoarthritis of the lower leg | Is a | Arthropathy | false | Inferred relationship | Existential restriction modifier |  |  | 
| Localized, primary osteoarthritis of the lower leg | Finding site | Joint structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Localized, primary osteoarthritis of the lower leg | Associated morphology | Degeneration | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Localized, primary osteoarthritis of the lower leg | Associated morphology | Degeneration | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Localized, primary osteoarthritis of the lower leg | Finding site | Joint structure | false | Inferred relationship | Existential restriction modifier | 1 |  |