Cystoid macular edema following cataract surgery, right eye

This code signifies the development of fluid accumulation in the macula, characterized by cyst-like spaces, occurring as a complication after a patient has undergone cataract extraction surgery in their right eye. This condition can lead to blurred or distorted vision.

Apply this code when documentation explicitly states cystoid macular edema (CME) as a post-operative complication of cataract surgery affecting the right eye. The physician's notes should clearly link the CME to the recent cataract procedure.

• Ensure the documentation specifies "cystoid" macular edema and not just general macular edema.
• Verify laterality; this code is specific to the right eye.
• Sequence this code after the primary diagnosis for the patient's visit, if applicable, or as the primary diagnosis if the CME is the reason for the encounter.