31231 Nasal endoscopy diagnosis
Also known as: diagnostic nasal endoscopy, office nasal endoscopy, sinus visualization, nasal scope
Diagnostic nasal endoscopy performed via transnasal approach to visualize and evaluate nasal and sinus anatomy.
Clinical Context
Office-based diagnostic procedure using rigid or flexible endoscope to evaluate nasal cavity, turbinates, and sinus ostia. Foundation procedure for sinus disease evaluation.
RVU Breakdown
| Work RVU | 1.07 |
| Practice Expense RVU | 4.56 |
| Malpractice RVU | 0.16 |
| Total RVU | 5.79 |
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.