All
 C16 Congenital, Hereditary, and Neonatal Diseases and Abnormalities D009358 +
 C16.320 Genetic Diseases, Inborn D030342 +
 C16.320.565 Metabolism, Inborn Errors D008661 +
 C16.320.565.150 Brain Diseases, Metabolic, Inborn D020739 +
 C16.320.565.150.050 Abetalipoproteinemia D000012 
 C16.320.565.150.320 Galactosemias D005693 
 C16.320.565.150.355 Hartnup Disease D006250 
 C16.320.565.150.360 Hepatolenticular Degeneration D006527 
 C16.320.565.150.365 Homocystinuria D006712 
 C16.320.565.150.540 Menkes Kinky Hair Syndrome D007706 
 C16.320.565.150.412 Leigh Disease D007888 
 C16.320.565.150.425 Lesch-Nyhan Syndrome D007926 
 C16.320.565.150.520 Maple Syrup Urine Disease D008375 
 C16.320.565.150.640 Oculocerebrorenal Syndrome D009800 
 C16.320.565.150.687 Phenylketonurias D010661 +
 C16.320.565.150.725 Pyruvate Carboxylase Deficiency Disease D015324 
 C16.320.565.150.750 Pyruvate Dehydrogenase Complex Deficiency Disease D015325 
 C16.320.565.150.535 MELAS Syndrome D017241 
 C16.320.565.150.545 MERRF Syndrome D017243 
 C16.320.565.150.680 Peroxisomal Disorders D018901 +
 C16.320.565.150.435 Lysosomal Storage Diseases, Nervous System D020140 +
 C16.320.565.150.375 Hyperglycinemia, Nonketotic D020158 
 C16.320.565.150.175 Citrullinemia D020159 
 C16.320.565.150.370 Hyperargininemia D020162 
 C16.320.565.150.650 Ornithine Carbamoyltransferase Deficiency Disease D020163 
 C16.320.565.150.162 Carbamoyl-Phosphate Synthase I Deficiency Disease D020165 
 C16.320.565.150.380 Hyperlysinemias D020167 
 C16.320.565.150.875 Tyrosinemias D020176 
 C16.320.565.150.168 Cerebral Amyloid Angiopathy, Familial D028243