47122 Extensive removal of liver
Also known as: extensive hepatectomy, major liver resection, multi-segment hepatectomy
Extensive resection of liver parenchyma. Removal of substantial liver tissue, often multiple segments.
In Plain Language
removing a large portion of the liver; extensive surgical liver removal
Clinical Context
Performed for extensive hepatic disease, large tumors, or living donor hepatectomy. High morbidity but curative for selected malignancies.
RVU Breakdown
| Work RVU | 57.99 |
| Total RVU | 57.99 |
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 57.99, this code ranks in the 99th percentile among Surgery codes — 7.3x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 47122?
CPT 47122 (Extensive removal of liver) is a Surgery code. Extensive resection of liver parenchyma. Removal of substantial liver tissue, often multiple segments.
What is the wRVU value for CPT 47122?
The work RVU for CPT 47122 is 57.99. This code is primarily used by Hepatobiliary Surgery. It has a 90-day global period.
When is CPT 47122 used?
Performed for extensive hepatic disease, large tumors, or living donor hepatectomy. High morbidity but curative for selected malignancies.
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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.