H18.8 - Other specified disorders of cornea
H18.81 - Anesthesia and hypoesthesia of cornea
H18.811 - Anesthesia and hypoesthesia of cornea, right eye
H18.812 - Anesthesia and hypoesthesia of cornea, left eye
H18.813 - Anesthesia and hypoesthesia of cornea, bilateral
H18.819 - Anesthesia and hypoesthesia of cornea, unspecified eye