ICD-10-CM > E00-E89 > E70-E88 > E76 > E76.2 > E76.21 > E76.211 E76.211 Morquio B mucopolysaccharidoses Billable/Specific Copy Code Copy Description Applicable To Morquio-like mucopolysaccharidosesMorquio-like syndromeMorquio syndrome BMucopolysaccharidosis, type IVB