Ophthalmology and Optometry Coding Alert
Cataract Extraction and Pterygium
Question: We performed a cataract extraction and a pterygium in the same session and billed Medicare, but the pterygium excision was denied because "payment is included in the basic/service or procedure." These are two separate procedures. How should we have billed these procedures? New Jersey Subscriber Answer: This was a payment error. The pterygium excision (65420, Excision or transposition of pterygium; without graft) should not have been denied. A pterygium excision typically is not part of a cataract extraction. You should send the claim back for review by the payer. Answers to You Be the Coder and Reader Questions were provided by Lise Roberts, vice president of Health Care Compliance Strategies in Jericho, N.Y.; and Raequell Duran, president of Practice Solutions in Santa Barbara, Calif.
Make sure you attached modifier -51 (Multiple procedures) to the pterygium excision. Also, you should link the pterygium diagnosis (372.4x) for the excision and the cataract diagnosis (366.xx) for the cataract surgery.
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Cataract Extraction and Pterygium
Question: We performed a cataract extraction and a pterygium in the same session and billed [...]
