| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Acute neuronopathic Gaucher's disease | Is a | False | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Arginase deficiency | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Sialidosis | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Globoid cell leukodystrophy, late-onset | Is a | False | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Neuronal ceroid lipofuscinosis | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Gangliosidosis | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Niemann-Pick disease, type A (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Subacute neuronopathic Gaucher's disease | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Pelizaeus-Merzbacher disease (disorder) | Is a | False | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Deficiency of cerebroside-sulfatase | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Alexander's disease | Is a | False | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Niemann-Pick disease, type C, acute form | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Pyruvate carboxylase deficiency | Is a | False | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Deficiency of monoamine oxidase A (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Encephalopathy due to prosaposin deficiency (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Ganglioside GM3 synthase deficiency (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Thiamine-responsive encephalopathy (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Mucolipidosis type IV (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Deficiency of alpha-ketoglutarate dehydrogenase (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| 3-phosphoglycerate dehydrogenase deficiency juvenile form (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| 3-phosphoglycerate dehydrogenase deficiency infantile form (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Contiguous ABCD1 DXS1357E deletion syndrome (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Congenital cataract, hearing loss, severe developmental delay syndrome (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Growth and developmental delay, hypotonia, vision impairment, lactic acidosis syndrome | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Infantile spasms, psychomotor retardation, progressive brain atrophy, basal ganglia disease syndrome (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Lipoic acid synthetase deficiency (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Congenital muscular dystrophy with cerebellar involvement | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Congenital muscular dystrophy with intellectual disability | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Combined oxidative phosphorylation defect type 11 | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Navajo neurohepatopathy | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| 3-methylglutaconic aciduria type IV with sensorineural deafness, encephalopathy and Leigh-like syndrome (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Lethal left ventricular non-compaction, seizures, hypotonia, cataract, developmental delay syndrome | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Combined oxidative phosphorylation defect type 30 | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Combined oxidative phosphorylation defect type 29 | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Combined oxidative phosphorylation defect type 27 | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Combined oxidative phosphorylation defect type 25 (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Combined oxidative phosphorylation defect type 23 | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Seizures, scoliosis, macrocephaly syndrome (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Multiple mitochondrial dysfunctions syndrome type 3 | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Multiple mitochondrial dysfunctions syndrome type 4 | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| ITPA-related lethal infantile neurological disorder with cataract and cardiac involvement | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Congenital ichthyosis, intellectual disability, spastic quadriplegia syndrome (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Mitochondrial deoxyribonucleic acid depletion syndrome encephalomyopathic form (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Combined deficiency of sialidase AND beta galactosidase | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Intellectual disability, seizures, hypotonia, ophthalmologic, skeletal anomalies syndrome | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Solute carrier family 35 member A2 congenital disorder of glycosylation (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Multiple congenital anomalies, hypotonia, seizures syndrome type 2 | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Ethylmalonic encephalopathy (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Hereditary hyperekplexia (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Pseudoprogeria syndrome (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Congenital lactic acidosis Saguenay-Lac-Saint-Jean type (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Pyridoxine-dependent epilepsy (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Leukoencephalopathy, dystonia, motor neuropathy syndrome | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Autism spectrum disorder, epilepsy, arthrogryposis syndrome (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Recessive mitochondrial ataxia syndrome (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Male emopamil-binding protein disorder with neurological defect | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Mitochondrial DNA depletion syndrome hepatocerebrorenal form | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Congenital muscular dystrophy with intellectual disability and severe epilepsy | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Multiple congenital anomalies, hypotonia, seizures syndrome (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Leber's optic atrophy | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Aspartylglucosaminuria | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| HSMN IV | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Cerebral lipidosis | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Nicotinamide adenine dinucleotide coenzyme Q reductase deficiency | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Alpha-N-acetylgalactosaminidase deficiency | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Acyl-CoA oxidase deficiency | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Thyrotoxicosis due to pituitary thyroid hormone resistance | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Myoclonic epilepsy myopathy sensory ataxia (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Allan-Herndon-Dudley syndrome | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Severe X-linked mitochondrial encephalomyopathy (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Folinic acid responsive seizure syndrome (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Congenital microcephaly, severe encephalopathy, progressive cerebral atrophy syndrome | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Mitochondrial DNA depletion syndrome, hepatocerebral form due to DGUOK deficiency | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Mitochondrial pyruvate carrier deficiency | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Component of oligomeric golgi complex 6-congenital disorder of glycosylation (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Cataract, growth hormone deficiency, sensory neuropathy, sensorineural hearing loss, skeletal dysplasia syndrome (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Global developmental delay, alopecia, macrocephaly, facial dysmorphism, structural brain anomalies syndrome | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Neonatal epileptic encephalopathy due to glutaminase deficiency | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Megaconial congenital muscular dystrophy | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Limb girdle muscular dystrophy due to POMK deficiency | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Mitochondrial enoyl coenzyme A reductase protein-associated neurodegeneration syndrome (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Encephalopathy due to mitochondrial and peroxisomal fission defect (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Carbamoyl-phosphate synthetase 2, aspartate transcarbamylase, and dihydroorotase congenital disorder of glycosylation (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Spastic tetraplegia, thin corpus callosum, progressive postnatal microcephaly syndrome | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Mitochondrial myopathy, cerebellar ataxia, pigmentary retinopathy syndrome | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Fatty acyl-coenzyme A reductase 1 deficiency (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| NAD(P)HX dehydratase deficiency (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| NAD(P)HX epimerase deficiency (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Fabry's disease | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Spastic ataxia, dysarthria due to glutaminase deficiency (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| WARS2-related combined oxidative phosphorylation defect | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Adrenoleukodystrophy | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Cholestanol storage disease | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Multiple mitochondrial dysfunctions syndrome type 5 (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  | 
| Multiple mitochondrial dysfunctions syndrome type 6 (disorder) | Is a | True | Inherited metabolic disorder of nervous system | Inferred relationship | Some |  |