| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Hypertyrosinemia, Richner-Hanhart type | Is a | Enzymopathy | true | Inferred relationship | Existential restriction modifier |  |  | 
| Hypertyrosinemia, Richner-Hanhart type | Is a | Hypertyrosinemia | false | Inferred relationship | Existential restriction modifier |  |  | 
| Hypertyrosinemia, Richner-Hanhart type | Is a | Autosomal recessive hereditary disorder | true | Inferred relationship | Existential restriction modifier |  |  | 
| Hypertyrosinemia, Richner-Hanhart type | Occurrence | Congenital | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Hypertyrosinemia, Richner-Hanhart type | Finding site | Body system structure | false | Inferred relationship | Existential restriction modifier |  |  | 
| Hypertyrosinemia, Richner-Hanhart type | Associated morphology | Hyperkeratosis | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Hypertyrosinemia, Richner-Hanhart type | Is a | Inborn error of metabolism | true | Inferred relationship | Existential restriction modifier |  |  | 
| Hypertyrosinemia, Richner-Hanhart type | Is a | Hereditary hypertyrosinemia | true | Inferred relationship | Existential restriction modifier |  |  | 
| Hypertyrosinemia, Richner-Hanhart type | Is a | Keratosis | false | Inferred relationship | Existential restriction modifier |  |  | 
| Hypertyrosinemia, Richner-Hanhart type | Due to | Deficiency of tyrosine aminotransferase | true | Inferred relationship | Existential restriction modifier | 1 |  |