31235 Nsl/sinus ndsc diagnosis sphn sinusc
Also known as: diagnostic sinus endoscopy sphenoid, posterior sinus evaluation, sphenoid endoscopy
Diagnostic nasal and paranasal sinus endoscopy with visualization of sphenoid sinus, evaluating posterior sinus anatomy and pathology.
Clinical Context
Endoscopic evaluation of sphenoid sinus for chronic disease, inflammation, or lesions. Requires skill due to posterior location and proximity to critical structures.
RVU Breakdown
| Work RVU | 2.57 |
| Practice Expense RVU | 6.35 |
| Malpractice RVU | 0.37 |
| Total RVU | 9.29 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Specialties
Track This Code in RVU Edge
Log procedures, calculate wRVUs, and benchmark against MGMA data — all in one app.
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.