Corneal Dystrophy, Subepithelial Mucinous, also known as subepithelial mucinous corneal dystrophy, is related to metaphyseal chondrodysplasia, schmid type and corneal dystrophy. An important gene associated with Corneal Dystrophy, Subepithelial Mucinous is COL10A1 (Collagen Type X Alpha 1 Chain). Affiliated tissues include eye and bone marrow.