ICD-10-CM > H00-H59 > H46-H47 > H47 > H47.2 > H47.29 H47.29 Other optic atrophy Non-Billable/Non-Specific Applicable To Temporal pallor of optic disc Codes H47.291Other optic atrophy, right eyeH47.292Other optic atrophy, left eyeH47.293Other optic atrophy, bilateralH47.299Other optic atrophy, unspecified eye