21930 excision back lesion sternoclavicular < 3 centimeters
Also known as: small back lesion excision, minor back mass removal
Excision of lesion of back with closure, simple, less than 3 centimeters. Surgical removal of small superficial back lesion with primary closure, limited to lesions under 3 centimeters.
In Plain Language
removal of small back lump; minor back lesion surgery
Clinical Context
Used for small benign superficial back lesions including small cysts, lipomas, or skin-based masses under 3 centimeters. Simple closure involves direct approximation without significant reconstruction.
RVU Breakdown
| Work RVU | 4.82 |
| Total RVU | 4.82 |
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 90-day global period, which includes the day of the procedure, 1 day preoperative, and 90 days of postoperative care. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 4.82, this code ranks in the 33rd percentile among Surgery codes — 1.7x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 21930?
CPT 21930 (excision back lesion sternoclavicular < 3 centimeters) is a Surgery code. Excision of lesion of back with closure, simple, less than 3 centimeters. Surgical removal of small superficial back lesion with primary closure, limited to lesions under 3 centimeters.
What is the wRVU value for CPT 21930?
The work RVU for CPT 21930 is 4.82. This code is primarily used by General Surgery, Orthopedic Surgery. It has a 90-day global period.
When is CPT 21930 used?
Used for small benign superficial back lesions including small cysts, lipomas, or skin-based masses under 3 centimeters. Simple closure involves direct approximation without significant reconstruction.
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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.