76940 Ultrasound guide tissue ablation
Also known as: Ultrasound guided ablation, US guided tissue destruction
Ultrasound guidance for tissue ablation procedures including real-time visualization of needle placement and energy delivery.
In Plain Language
Ultrasound guided tumor destruction; Sound wave guided treatment
Clinical Context
Ultrasound guidance for radiofrequency, microwave, or cryoablation of tissue lesions including liver, kidney, or lungs.
RVU Breakdown
| Work RVU | 2.00 |
| Total RVU | 2.00 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Billing & Documentation
Radiology codes require a written order, clinical indication, and a formal interpretation report. The professional component (modifier -26) and technical component (modifier -TC) may be billed separately.
How This Code Compares
With a work RVU of 2.00, this code ranks in the 90th percentile among Radiology codes — 2.5x the median (0.81). The highest wRVU in this category is 11.57.
Specialties
Frequently Asked Questions
What is CPT code 76940?
CPT 76940 (Ultrasound guide tissue ablation) is a Radiology code. Ultrasound guidance for tissue ablation procedures including real-time visualization of needle placement and energy delivery.
Who uses CPT code 76940?
CPT 76940 is used by Radiology, Interventional Radiology, Oncology. Ultrasound guidance for radiofrequency, microwave, or cryoablation of tissue lesions including liver, kidney, or lungs.
When is CPT 76940 used?
Ultrasound guidance for radiofrequency, microwave, or cryoablation of tissue lesions including liver, kidney, or lungs.
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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.