H18 - Other disorders of cornea
H18.2 - Other and unspecified corneal edema
H18.20 - Unspecified corneal edema
H18.21 - Corneal edema secondary to contact lens
H18.211 - Corneal edema secondary to contact lens, right eye
H18.212 - Corneal edema secondary to contact lens, left eye
H18.213 - Corneal edema secondary to contact lens, bilateral
H18.219 - Corneal edema secondary to contact lens, unspecified eye
H18.22 - Idiopathic corneal edema
H18.221 - Idiopathic corneal edema, right eye
H18.222 - Idiopathic corneal edema, left eye
H18.223 - Idiopathic corneal edema, bilateral
H18.229 - Idiopathic corneal edema, unspecified eye
H18.23 - Secondary corneal edema
H18.231 - Secondary corneal edema, right eye
H18.232 - Secondary corneal edema, left eye
H18.233 - Secondary corneal edema, bilateral
H18.239 - Secondary corneal edema, unspecified eye