31030 Exploration maxillary sinus
Also known as: extensive maxillary exploration, maxillary sinus surgery, Caldwell-Luc procedure
Surgical exploration of the maxillary sinus through Caldwell-Luc approach with extensive visualization, inspection, and definitive treatment of sinus pathology.
Clinical Context
Comprehensive open surgical exploration and treatment of maxillary disease including removal of diseased mucosa, polyps, or masses via external approach.
RVU Breakdown
| Work RVU | 5.86 |
| Practice Expense RVU | 12.89 |
| Malpractice RVU | 0.78 |
| Total RVU | 19.53 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Specialties
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.