Other optic atrophy, bilateral

This code signifies a diagnosis of optic atrophy affecting both eyes, where the specific type of atrophy is not otherwise specified or falls outside of more defined categories. It indicates damage to the optic nerve fibers, leading to impaired visual function in both eyes.

Apply this code when documentation clearly states "bilateral optic atrophy, unspecified" or "other optic atrophy, bilateral." This code is appropriate when the etiology of the optic nerve damage is not precisely identified or when the atrophy does not fit into more specific ICD-10-CM categories for optic atrophy (e.g., primary, post-inflammatory, hereditary).

• Ensure documentation specifies involvement of both eyes; otherwise, a unilateral code (H47.291 or H47.292) or unspecified (H47.299) may be more appropriate.
• Always seek more specific documentation regarding the type and etiology of optic atrophy if available, as more precise codes exist (e.g., H47.21- for primary optic atrophy).
• Sequence this code after any underlying systemic condition or disease that may be causing the optic atrophy, if known and documented.