78121 Red cell mass multiple
Radiology
Also known as: red cell mass multiple, RBC mass study multiple
Red blood cell mass measurement using multiple injection technique for comprehensive erythrocyte volume assessment.
Clinical Context
Multi-time point red cell mass quantification with enhanced accuracy for complex hematologic disorders or verification studies.
RVU Breakdown
| Work RVU | 0.31 |
| Practice Expense RVU | 2.56 |
| Malpractice RVU | 0.05 |
| Total RVU | 2.92 |
Est. Medicare Payment
$97.53
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Specialties
Track This Code in RVU Edge
Log procedures, calculate wRVUs, and benchmark against MGMA data — all in one app.
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.