Retinal neovascularization, unspecified, unspecified eye

This code signifies the abnormal growth of new blood vessels on the retina, which can lead to vision impairment or loss. This neovascularization is unspecified as to its underlying cause and laterality.

Use this code when documentation indicates retinal neovascularization without specifying the eye affected (e.g., "retinal neovascularization noted") and the underlying etiology is not yet determined or documented. It is appropriate for initial encounters or when a more specific diagnosis is pending.

• Avoid using this code if the specific eye (right or left) is documented; instead, use the appropriate H35.051 or H35.052 code.
• Do not use this code if the underlying cause of the neovascularization (e.g., diabetic retinopathy, age-related macular degeneration) is known and documented.
• Always seek clarification from the provider if the laterality or etiology is unclear to allow for more specific coding.