CPT® Code 75887

The CPT® Code 75887 refers to a specific radiological procedure known as percutaneous transhepatic portography without hemodynamic evaluation. This procedure involves the use of imaging techniques to visualize the portal vein and its collateral veins. During the process, a physician performs radiological supervision and interpretation, which is essential for ensuring the accuracy and effectiveness of the procedure. The procedure begins with the placement of a catheter into the portal vein, followed by the injection of a radiopaque contrast material. This contrast material enhances the visibility of the blood vessels on the radiographs, allowing for a detailed examination of blood flow through the portal vein and any collateral veins that may be present. Additionally, the procedure enables the physician to observe and evaluate any varices, which are abnormal dilations of veins, particularly in the esophagus or stomach. After obtaining the necessary radiographs, the physician reviews the images and provides a comprehensive written interpretation of the findings. It is important to note that this code specifically excludes hemodynamic evaluation, which is a component included in CPT® Code 75885, where measurements of portal vein blood pressure, flow gradients, and flow velocity are taken. Thus, CPT® Code 75887 is utilized when the focus is solely on the imaging aspect of the portography without the additional hemodynamic assessments.