36512 Apheresis rbc
Also known as: RBC apheresis, red cell exchange, erythrocytapheresis
Apheresis, therapeutic, red blood cell (RBC) pheresis (RBC cytapheresis); manual.
In Plain Language
removing red blood cells to treat high blood counts; blood thinning therapy
Clinical Context
Used in polycythemia vera, secondary polycythemia, and certain hemoglobinopathies. More selective than phlebotomy.
RVU Breakdown
| Work RVU | 1.95 |
| Total RVU | 1.95 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Billing & Documentation
As a surgical CPT code, proper documentation must include the operative report detailing the procedure performed, patient positioning, approach, findings, and any complications. This code has a 0-day global period, meaning pre- and post-operative E&M visits are billable separately on the same day. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 1.95, this code ranks in the 13th percentile among Surgery codes — 4.1x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 36512?
CPT 36512 (Apheresis rbc) is a Surgery code. Apheresis, therapeutic, red blood cell (RBC) pheresis (RBC cytapheresis); manual.
What is the wRVU value for CPT 36512?
The work RVU for CPT 36512 is 1.95. This code is primarily used by Hematology, Transfusion Medicine, Oncology.
When is CPT 36512 used?
Used in polycythemia vera, secondary polycythemia, and certain hemoglobinopathies. More selective than phlebotomy.
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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.