91117 Colon motility 6 hour study
Medicine
Global 0d
Also known as: colon manometry, colonic motility, 6-hour transit study
Colon motility study performed over a 6-hour period to evaluate colonic muscle function and peristalsis.
Clinical Context
Diagnostic study to assess colonic muscle contractions and peristaltic activity. Evaluates constipation, irritable bowel syndrome, and colonic inertia over extended period.
RVU Breakdown
| Work RVU | 2.39 |
| Practice Expense RVU | 1.08 |
| Malpractice RVU | 0.18 |
| Total RVU | 3.65 |
Est. Medicare Payment
$121.91
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.