75891 Vein x-ray liver
Also known as: hepatic venography, liver vein catheterization, venous access imaging
Radiographic imaging of liver veins and hepatic vasculature without contrast injection using catheter manipulation for assessment of venous anatomy.
In Plain Language
liver vein X-ray without dye; liver vessel imaging
Clinical Context
Assesses hepatic venous anatomy, patency, and guidance for transjugular intrahepatic portosystemic shunt (TIPS) placement.
RVU Breakdown
| Work RVU | 1.11 |
| Total RVU | 1.11 |
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 1.11, this code ranks in the 63rd percentile among Radiology codes — 1.4x the median (0.81). The highest wRVU in this category is 11.57.
Specialties
Frequently Asked Questions
What is CPT code 75891?
CPT 75891 (Vein x-ray liver) is a Radiology code. Radiographic imaging of liver veins and hepatic vasculature without contrast injection using catheter manipulation for assessment of venous anatomy.
Who uses CPT code 75891?
CPT 75891 is used by Radiology, Hepatology. Assesses hepatic venous anatomy, patency, and guidance for transjugular intrahepatic portosystemic shunt (TIPS) placement.
When is CPT 75891 used?
Assesses hepatic venous anatomy, patency, and guidance for transjugular intrahepatic portosystemic shunt (TIPS) placement.
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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.