H47.2 Optic atrophyNon-billable header with 5 child codes.
H47.20 Unspecified optic atrophyH47.21 Primary optic atrophyH47.22 Hereditary optic atrophyH47.23 Glaucomatous optic atrophyH47.29 Other optic atrophyH47.14 Foster-Kennedy syndromeH47.141 Foster-Kennedy syndrome, right eyeH47.142 Foster-Kennedy syndrome, left eyeH47.143 Foster-Kennedy syndrome, bilateralH47.149 Foster-Kennedy syndrome, unspecified eyeH47.2 Optic atrophy (this code)H47.20 Unspecified optic atrophyH47.21 Primary optic atrophyH47.211 Primary optic atrophy, right eyeH47.212 Primary optic atrophy, left eyeH47.213 Primary optic atrophy, bilateral