Home
Career Stage
Medical Students Residents Attendings CPT Codes Resources Blog Support

20939 Bone marrow aspiration bone grfg

Surgery

Also known as: bone marrow harvest, marrow aspiration

Bone marrow aspiration collection for use with bone grafting procedures.

Clinical Context

Aspirated bone marrow contains osteogenic cells and growth factors that enhance bone graft incorporation and healing.

RVU Breakdown

Work RVU1.13
Practice Expense RVU0.37
Malpractice RVU0.34
Total RVU1.84

Est. Medicare Payment

$61.46

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

Specialties

Orthopedic SurgeryTrauma Surgery

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.