| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Mitochondrial myopathy, lactic acidosis, deafness syndrome | Is a | Mitochondrial myopathy | true | Inferred relationship | Existential restriction modifier |  |  | 
| Mitochondrial myopathy, lactic acidosis, deafness syndrome | Is a | Sensorineural hearing loss | true | Inferred relationship | Existential restriction modifier |  |  | 
| Mitochondrial myopathy, lactic acidosis, deafness syndrome | Is a | Lactic acidosis | true | Inferred relationship | Existential restriction modifier |  |  | 
| Mitochondrial myopathy, lactic acidosis, deafness syndrome | Is a | Congenital hearing disorder | false | Inferred relationship | Existential restriction modifier |  |  | 
| Mitochondrial myopathy, lactic acidosis, deafness syndrome | Is a | Hearing loss associated with syndrome | true | Inferred relationship | Existential restriction modifier |  |  | 
| Mitochondrial myopathy, lactic acidosis, deafness syndrome | Finding site | Ear structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Mitochondrial myopathy, lactic acidosis, deafness syndrome | Interprets | Hearing, function | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Mitochondrial myopathy, lactic acidosis, deafness syndrome | Interprets | Functional observable | false | Inferred relationship | Existential restriction modifier |  |  | 
| Mitochondrial myopathy, lactic acidosis, deafness syndrome | Occurrence | Congenital | false | Inferred relationship | Existential restriction modifier | 4 |  | 
| Mitochondrial myopathy, lactic acidosis, deafness syndrome | Finding site | Skeletal muscle structure | false | Inferred relationship | Existential restriction modifier | 4 |  | 
| Mitochondrial myopathy, lactic acidosis, deafness syndrome | Finding site | Structure of auditory system | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Mitochondrial myopathy, lactic acidosis, deafness syndrome | Finding site | Skeletal muscle structure | true | Inferred relationship | Existential restriction modifier | 3 |  | 
| Mitochondrial myopathy, lactic acidosis, deafness syndrome | Interprets | Hearing, function | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Mitochondrial myopathy, lactic acidosis, deafness syndrome | Has interpretation | Impaired | true | Inferred relationship | Existential restriction modifier | 1 |  |