H18 - Other disorders of cornea
H18.5 - Hereditary corneal dystrophies
H18.50 - Unspecified hereditary corneal dystrophies
H18.51 - Endothelial corneal dystrophy
H18.52 - Epithelial (juvenile) corneal dystrophy
H18.53 - Granular corneal dystrophy
H18.54 - Lattice corneal dystrophy
H18.55 - Macular corneal dystrophy
H18.59 - Other hereditary corneal dystrophies