<unk>  has an overall frequency of one per 100,000. Combined, all of the mucopolysaccharidoses have a frequency of approximately one in every 25,000 births in the United States.
Hurler syndrome
Hunter syndrome
Kindler syndrome
Mucopolysaccharidosis
Birk-Barel syndrome
Hurler–Scheie syndrome
Pelger–Huët anomaly
Scheie syndrome