Cataract with neovascularization, right eye

This code signifies the presence of a cataract in the right eye that is complicated by the growth of new, abnormal blood vessels. This neovascularization can occur on the iris, in the anterior chamber angle, or on the lens capsule, and is often associated with underlying conditions like diabetic retinopathy or retinal vein occlusion.

Use this code when documentation specifies a cataract in the right eye accompanied by neovascularization. This typically occurs in patients with pre-existing ocular or systemic conditions that promote abnormal vessel growth. Supporting documentation should clearly state both the cataract and the neovascularization in the right eye.

• Ensure documentation specifies "right eye" and explicitly mentions neovascularization in conjunction with the cataract.
• Do not confuse with codes for cataracts without neovascularization or codes for neovascularization without an associated cataract.
• Always sequence this code after the underlying condition causing the neovascularization, if known and documented (e.g., diabetic retinopathy).