Reader Question: When Billing Unilateral, Bilateral Procedures, Look to Op Note for Clues

Why This Topic Matters

Bilateral procedure reporting can affect claim accuracy, payer acceptance, and whether a submission is processed correctly. This article helps readers understand the documentation and payer-policy factors that influence coding for eye surgery claims.

Article Sections

1. Question

   A reader presents an ophthalmology documentation scenario involving strabismus surgery and asks for guidance on the appropriate billing approach.

2. Answer

   The response discusses unilateral versus bilateral reporting concepts for strabismus surgery and references relevant CPT code groupings and modifier use at a high level.

3. Watch Out

   This section summarizes payer-specific differences in how bilateral procedures may need to be reported for different settings.

4. Example

   A brief example notes that reporting requirements may differ for certain Medicare and ASC claims depending on payer instructions and modifier policy.

5. Don’t Do This

   This section highlights a common cause of bilateral claim rejections and reminds readers to verify whether a procedure is inherently bilateral.