H47.09 Other disorders of optic nerve, not elsewhere classifiedNon-billable header with 4 child codes.
H47.091 Other disorders of optic nerve, not elsewhere classified, right eyeH47.092 Other disorders of optic nerve, not elsewhere classified, left eyeH47.093 Other disorders of optic nerve, not elsewhere classified, bilateralH47.099 Other disorders of optic nerve, not elsewhere classified, unspecified eyeG52 Disorders of other cranial nerves ("disorders of optic [2nd] nerve (H46, H47.0)")H47.03 Optic nerve hypoplasiaH47.031 Optic nerve hypoplasia, right eyeH47.032 Optic nerve hypoplasia, left eyeH47.033 Optic nerve hypoplasia, bilateralH47.039 Optic nerve hypoplasia, unspecified eyeH47.09 Other disorders of optic nerve, not elsewhere classified (this code)H47.091 Other disorders of optic nerve, not elsewhere classified, right eyeH47.092 Other disorders of optic nerve, not elsewhere classified, left eyeH47.093 Other disorders of optic nerve, not elsewhere classified, bilateralH47.099 Other disorders of optic nerve, not elsewhere classified, unspecified eyeH47.1 Papilledema