91038 Esophageal imped funct test > 1hr
Also known as: extended impedance test, prolonged clearance study, extended bolus transit
Esophageal impedance function test performed for more than one hour to provide extended assessment of bolus clearance.
Clinical Context
Extended diagnostic study over more than one hour to comprehensively assess esophageal clearance of multiple boluses. Identifies subtle clearing defects.
RVU Breakdown
| Work RVU | 1.10 |
| Practice Expense RVU | 12.17 |
| Malpractice RVU | 0.08 |
| Total RVU | 13.35 |
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.