77331 Special radiation dosimetry
Radiology
Also known as: Special dosimetry, Custom dosimetry
Special radiation treatment dosimetry service.
Clinical Context
Specialized dosimetric measurements including in vivo dosimetry, phantom studies, or verification dosimetry for complex treatment scenarios.
RVU Breakdown
| Work RVU | 0.85 |
| Practice Expense RVU | 1.05 |
| Malpractice RVU | 0.05 |
| Total RVU | 1.95 |
Est. Medicare Payment
$65.13
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.