Kyasanur forest disease
ORPHA:319254Lafora disease
ORPHA:501Leber plus disease
ORPHA:99718Ledderhose disease
ORPHA:199251Legg-Calvé-Perthes disease
ORPHA:2380Legionnaires disease
ORPHA:549Lethal congenital contracture syndrome type 1
ORPHA:1486Lyme disease
ORPHA:91546Lysosomal disease
ORPHA:68366Mal de Meleda
ORPHA:87503Meige disease
ORPHA:90186Menkes disease
ORPHA:565Methionine adenosyltransferase I/III deficiency
ORPHA:168598Milroy disease
ORPHA:79452Mitochondrial DNA-associated Leigh syndrome
ORPHA:255210Mitochondrial oxidative phosphorylation disorder
ORPHA:223713Moyamoya disease
ORPHA:2573Mucolipidosis type II
ORPHA:576Mucopolysaccharidosis type 4
ORPHA:582Mucopolysaccharidosis type 7
ORPHA:584Multiple myeloma
ORPHA:29073Multiple sulfatase deficiency
ORPHA:585Naxos disease
ORPHA:34217Neuromyelitis 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:592869Neuronal ceroid lipofuscinosis
ORPHA:216Non-amyloid monoclonal immunoglobulin deposition disease
ORPHA:86861Non-hereditary late-onset primary lymphedema
ORPHA:90185Norrie disease
ORPHA:649OBSOLETE: Sporadic Leigh syndrome
ORPHA:255199Occult macular dystrophy
ORPHA:247834Oculocerebrorenal syndrome of Lowe
ORPHA:534Oguchi disease
ORPHA:75382Ollier disease
ORPHA:296Osteochondritis dissecans
ORPHA:2764Osteochondrosis of the tarsal bone
ORPHA:563991Osteogenesis imperfecta
ORPHA:666Panner disease
ORPHA:97336Parkinson-dementia complex of Guam
ORPHA:90020Persistent hyperplastic primary vitreous
ORPHA:91495Polycythemia vera
ORPHA:729Pontocerebellar hypoplasia type 1
ORPHA:2254Progressive bulbar paralysis of childhood
ORPHA:56965Progressive encephalopathy-severe neurodegeneration-lipodystrophy syndrome
ORPHA:363400Progressive familial intrahepatic cholestasis type 1
ORPHA:79306Proximal myotonic myopathy
ORPHA:606