76978 Ultrasound trgt dyn mbubb first lesion
Also known as: Contrast ultrasound first lesion, CEUS first target
Ultrasound targeted dynamic study with microbubble contrast imaging for the first lesion assessment.
In Plain Language
Ultrasound contrast study of first abnormality; Bubble dye ultrasound imaging
Clinical Context
Contrast-enhanced ultrasound using microbubbles for assessment of first lesion perfusion to characterize hepatic or other lesions.
RVU Breakdown
| Work RVU | 1.58 |
| Total RVU | 1.58 |
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 1.58, this code ranks in the 80th percentile among Radiology codes — 2.0x the median (0.81). The highest wRVU in this category is 11.57.
Specialties
Frequently Asked Questions
What is CPT code 76978?
CPT 76978 (Ultrasound trgt dyn mbubb first lesion) is a Radiology code. Ultrasound targeted dynamic study with microbubble contrast imaging for the first lesion assessment.
Who uses CPT code 76978?
CPT 76978 is used by Radiology, Gastroenterology, Oncology. Contrast-enhanced ultrasound using microbubbles for assessment of first lesion perfusion to characterize hepatic or other lesions.
When is CPT 76978 used?
Contrast-enhanced ultrasound using microbubbles for assessment of first lesion perfusion to characterize hepatic or other lesions.
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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.