Neurodegeneration due to 3-hydroxyisobutyryl-CoA hydrolase deficiency
ORPHA:88639Neurometabolic disorder due to serine deficiency
ORPHA:35705Nijmegen 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:71528OBSOLETE: 3-Phosphoglycerate dehydrogenase deficiency
ORPHA:422519OBSOLETE: Phosphoenolpyruvate carboxykinase 1 deficiency
ORPHA:79316OBSOLETE: Phosphoenolpyruvate carboxykinase 2 deficiency
ORPHA:79317Ornithine transcarbamylase deficiency
ORPHA:664PAICS deficiency
ORPHA:633099PGM3-CDG
ORPHA:443811Phosphoenolpyruvate carboxykinase deficiency
ORPHA:2880Pituitary deficiency
ORPHA:101957Porphyria due to ALA dehydratase deficiency
ORPHA:100924Postural orthostatic tachycardia syndrome due to NET deficiency
ORPHA:443236Primary CD59 deficiency
ORPHA:169464Progressive familial intrahepatic cholestasis type 1
ORPHA:79306Progressive familial intrahepatic cholestasis type 2
ORPHA:79304Progressive familial intrahepatic cholestasis type 5
ORPHA:480476Prolidase deficiency
ORPHA:742Properdin deficiency
ORPHA:2966Pseudo-Zellweger syndrome
ORPHA:2981Purine nucleoside phosphorylase deficiency
ORPHA:760PYCR1-related De Barsy syndrome
ORPHA:293633Pyridoxine-dependent-developmental and epileptic encephalopathy
ORPHA:3006Pyruvate dehydrogenase E3 deficiency
ORPHA:2394Pyruvate dehydrogenase E3-binding protein deficiency
ORPHA:255182Pyruvate dehydrogenase phosphatase deficiency
ORPHA:79246Rare deficiency anemia
ORPHA:248293Recurrent infections associated with rare immunoglobulin isotypes deficiency
ORPHA:183675Reticular dysgenesis
ORPHA:33355Rh deficiency syndrome
ORPHA:71275RIDDLE syndrome
ORPHA:420741RIN2 syndrome
ORPHA:217335Sanfilippo syndrome type C
ORPHA:79271Sanfilippo syndrome type D
ORPHA:79272Severe combined immunodeficiency due to adenosine deaminase deficiency
ORPHA:277Severe combined immunodeficiency due to FOXN1 deficiency
ORPHA:169095Severe intellectual disability and progressive spastic paraplegia
ORPHA:280763Short chain acyl-CoA dehydrogenase deficiency
ORPHA:26792SLC39A8-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 respiratory infections associated with CD8alpha chain mutation
ORPHA:169085Susceptibility to viral and mycobacterial infections due to STAT1 deficiency
ORPHA:391311