20225 Bone biopsy trocar/needle deep
Also known as: deep bone biopsy, bone marrow biopsy
Bone biopsy using needle or trocar technique to obtain deep bone marrow or trabecular bone sample. This procedure accesses deeper bone structures for diagnostic evaluation.
In Plain Language
taking a sample from deep inside bone
Clinical Context
Used to diagnose deep bone pathology, hematologic disorders, infections, or malignancy involving bone marrow or cancellous bone.
RVU Breakdown
| Work RVU | 2.39 |
| Total RVU | 2.39 |
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 2.39, this code ranks in the 17th percentile among Surgery codes — 3.3x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 20225?
CPT 20225 (Bone biopsy trocar/needle deep) is a Surgery code. Bone biopsy using needle or trocar technique to obtain deep bone marrow or trabecular bone sample. This procedure accesses deeper bone structures for diagnostic evaluation.
What is the wRVU value for CPT 20225?
The work RVU for CPT 20225 is 2.39. This code is primarily used by Pathology, Hematology, Orthopedic Surgery.
When is CPT 20225 used?
Used to diagnose deep bone pathology, hematologic disorders, infections, or malignancy involving bone marrow or cancellous bone.
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.