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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 RVU0.31
Practice Expense RVU2.56
Malpractice RVU0.05
Total RVU2.92

Est. Medicare Payment

$97.53

National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).

Specialties

Nuclear MedicineHematologyRadiology

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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.