Work RVU
3.91
Practice RVU
5.49
Malpractice RVU
0.39
Total RVU
9.79
2026 Medicare payment
$326.99
National GPCI = 1.000 · Conversion factor $33.4009 · Non-facility
Model this code
Drop 45380 into a scenario to see how unit volume rolls up to annual wRVUs, gross collections, and bonus.
Open in calculator →When to use it
Diagnostic colonoscopy with biopsy (no polypectomy by snare).
Documentation checklist
- ✓Biopsy site(s) and reason.
- ✓Number of specimens.
- ✓Same documentation as 45378 plus biopsy detail.
Common pitfalls
- !If polyp removed by snare, use 45385 instead; if removed by hot biopsy/cold biopsy techniques, bill the appropriate code.
Common modifiers
PT33
Common ICD-10 pairings
K63.5K51.90
Educational reference, not billing or legal advice. Verify against your payer contracts and your compliance team before submission.