| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Optic nerve edema, splenomegaly syndrome | Is a | Hereditary disorder of the visual system | false | Inferred relationship | Existential restriction modifier |  |  | 
| Optic nerve edema, splenomegaly syndrome | Is a | Splenomegaly | true | Inferred relationship | Existential restriction modifier |  |  | 
| Optic nerve edema, splenomegaly syndrome | Finding site | Optic nerve structure | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Optic nerve edema, splenomegaly syndrome | Associated morphology | Edema | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Optic nerve edema, splenomegaly syndrome | Associated morphology | Enlargement | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Optic nerve edema, splenomegaly syndrome | Is a | Autosomal dominant hereditary disorder | true | Inferred relationship | Existential restriction modifier |  |  | 
| Optic nerve edema, splenomegaly syndrome | Is a | Inherited optic neuropathy | true | Inferred relationship | Existential restriction modifier |  |  | 
| Optic nerve edema, splenomegaly syndrome | Occurrence | Childhood | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Optic nerve edema, splenomegaly syndrome | Finding site | Entire spleen | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Optic nerve edema, splenomegaly syndrome | Is a | Disorder characterized by edema | true | Inferred relationship | Existential restriction modifier |  |  | 
| Optic nerve edema, splenomegaly syndrome | Is a | Hereditary disorder of nervous system | false | Inferred relationship | Existential restriction modifier |  |  |