Narcolepsy type 1
ORPHA:2073Neurodegeneration due to 3-hydroxyisobutyryl-CoA hydrolase deficiency
ORPHA:88639Neurometabolic disorder due to serine deficiency
ORPHA:35705Neuromyelitis optica spectrum disorder
ORPHA:71211Neuromyelitis optica spectrum disorder with anti-AQP4 antibodies
ORPHA:592850Neuromyelitis optica spectrum disorder with anti-MOG antibodies
ORPHA:592856Neuromyelitis optica spectrum disorder without anti-MOG and without anti-AQP4 antibodies
ORPHA:592869Nijmegen breakage syndrome-like disorder
ORPHA:240760NIK deficiency
ORPHA:447731Obesity due to melanocortin 4 receptor deficiency
ORPHA:71529Obesity due to pro-opiomelanocortin deficiency
ORPHA:71526Obesity due to prohormone convertase I deficiency
ORPHA:71528Ornithine transcarbamylase deficiency
ORPHA:664PAICS deficiency
ORPHA:633099PDE4D haploinsufficiency syndrome
ORPHA:439822Primary immunodeficiency syndrome due to P14/LAMTOR2 deficiency
ORPHA:90023Progressive external ophthalmoplegia-myopathy-emaciation syndrome
ORPHA:352447Progressive familial intrahepatic cholestasis type 1
ORPHA:79306Progressive familial intrahepatic cholestasis type 2
ORPHA:79304Progressive familial intrahepatic cholestasis type 5
ORPHA:480476Prune belly syndrome
ORPHA:2970Purine nucleoside phosphorylase deficiency
ORPHA:760PYCR1-related De Barsy syndrome
ORPHA:293633Pyruvate carboxylase deficiency
ORPHA:3008Pyruvate dehydrogenase E3 deficiency
ORPHA:2394Radial deficiency-tibial hypoplasia syndrome
ORPHA:1121Reticular dysgenesis
ORPHA:33355Rh deficiency syndrome
ORPHA:71275RIN2 syndrome
ORPHA:217335Sanfilippo syndrome type C
ORPHA:79271Sanfilippo syndrome type D
ORPHA:79272Sanjad-Sakati syndrome
ORPHA:2323Severe combined immunodeficiency due to adenosine deaminase deficiency
ORPHA:277Severe combined immunodeficiency due to FOXN1 deficiency
ORPHA:169095Severe congenital neutropenia-developmental delay syndrome due to SRP54 deficiency
ORPHA:675767Severe intellectual disability and progressive spastic paraplegia
ORPHA:280763Short chain acyl-CoA dehydrogenase deficiency
ORPHA:26792Short-limb skeletal dysplasia with severe combined immunodeficiency
ORPHA:935SLC39A8-CDG
ORPHA:468699Spastic tetraplegia-thin corpus callosum-progressive postnatal microcephaly syndrome
ORPHA:447997Succinic semialdehyde dehydrogenase deficiency
ORPHA:22Succinyl-CoA:3-oxoacid CoA transferase deficiency
ORPHA:832Susceptibility to viral and mycobacterial infections due to STAT1 deficiency
ORPHA:391311Syndrome with combined immunodeficiency
ORPHA:331217Transaldolase deficiency
ORPHA:101028Transcobalamin I deficiency
ORPHA:2967Transketolase deficiency
ORPHA:488618Transverse limb deficiency-hemangioma syndrome
ORPHA:2486