List of rare diseases-Y

• Y chromosome infertility
• Y chromosome microdeletions - See Y chromosome infertility
• Y chromosome pericentric inversion
• Y disomy - See 47, XYY syndrome
• Yakut short stature syndrome - See 3M syndrome
• YARS-related intermediate Charcot-Marie-Tooth neuropathy - See Autosomal dominant intermediate Charcot-Marie-Tooth
• Yatobyo (Japan) - See Tularemia
• Yaws
• Y-chromosome microdeletions - See Partial deletion of Y
• Yellow albinism - See Oculocutaneous albinism type 1B
• Yellow fever
• Yellow mutant albinism - See Oculocutaneous albinism type 1B
• Yellow nail syndrome
• Yemenite (Warburg) deaf-blind hypopigmentation syndrome - See Yemenite deaf-blind hypopigmentation syndrome
• Yemenite deaf-blind hypopigmentation syndrome
• YF - See Yellow fever
• YNS - See Yellow nail syndrome
• Yorifuji Okuno syndrome
• Young female arteritis - See Takayasu arteritis
• Young Simpson syndrome - See Blepharophimosis intellectual disability syndromes
• Young syndrome
• Young-Maders syndrome - See Pseudotrisomy 13 syndrome
• Young-onset dystonia-(parkinsonism) - See DYT-PRKRA
• Young-onset Parkinson disease - See Autosomal recessive juvenile Parkinson disease
• Yp isochromosome - See Isochromosome Yp
• Yunis Varon syndrome - See Yunis-Varon syndrome
• Yunis-Varon syndrome
• Yunis-Varón syndrome - See Yunis-Varon syndrome
• Yusho Disease
• YY syndrome - See 47, XYY syndrome

List of rare diseases-Y is a rare disease.