H18 Other disorders of corneaNon-billable header with 10 child codes.
H18.0 Corneal pigmentations and depositsH18.1 Bullous keratopathyH18.2 Other and unspecified corneal edemaH18.3 Changes of corneal membranesH18.4 Corneal degenerationH18.5 Hereditary corneal dystrophiesH18.6 KeratoconusH18.7 Other and unspecified corneal deformitiesH18.8 Other specified disorders of corneaH18.9 Unspecified disorder of cornea