45330 Diagnostic sigmoidoscopy
Surgery
Global 0d
Also known as: sigmoidoscopy, rigid proctosigmoidoscopy, lower bowel scope
Diagnostic sigmoidoscopy (visual examination of sigmoid colon) via rigid or flexible endoscope without therapeutic intervention.
Clinical Context
Performed for evaluation of lower gastrointestinal symptoms, screening for colorectal cancer, or surveillance of known colonic pathology.
RVU Breakdown
| Work RVU | 0.82 |
| Practice Expense RVU | 5.50 |
| Malpractice RVU | 0.12 |
| Total RVU | 6.44 |
Est. Medicare Payment
$215.10
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.