H47.3 - Other disorders of optic disc
H47.31 - Coloboma of optic disc
H47.311 - Coloboma of optic disc, right eye
H47.312 - Coloboma of optic disc, left eye
H47.313 - Coloboma of optic disc, bilateral
H47.319 - Coloboma of optic disc, unspecified eye