H18.81 Anesthesia and hypoesthesia of corneaNon-billable header with 4 child codes.
H18.811 Anesthesia and hypoesthesia of cornea, right eyeH18.812 Anesthesia and hypoesthesia of cornea, left eyeH18.813 Anesthesia and hypoesthesia of cornea, bilateralH18.819 Anesthesia and hypoesthesia of cornea, unspecified eyeH18.791 Other corneal deformities, right eyeH18.792 Other corneal deformities, left eyeH18.793 Other corneal deformities, bilateralH18.799 Other corneal deformities, unspecified eyeH18.8 Other specified disorders of corneaH18.81 Anesthesia and hypoesthesia of cornea (this code)H18.811 Anesthesia and hypoesthesia of cornea, right eyeH18.812 Anesthesia and hypoesthesia of cornea, left eyeH18.813 Anesthesia and hypoesthesia of cornea, bilateralH18.819 Anesthesia and hypoesthesia of cornea, unspecified eyeH18.82 Corneal disorder due to contact lens