CPT® Code 36425

Venipuncture is a medical procedure that involves accessing a vein to obtain blood samples or administer medications. In the case of CPT® Code 36425, the procedure is specifically performed using a cutdown technique, which is particularly useful for accessing deep or small veins that may be difficult to puncture with a standard needle. The process begins with the preparation of the site to ensure a sterile entry point, which is crucial for preventing infections. During the procedure, a small incision, or nick, is made in the skin to expose the vein carefully. Once the vein is adequately visualized, a needle is inserted into it to collect the necessary blood samples or to deliver medications as required. This code is applicable for patients who are aged 1 year or older, distinguishing it from CPT® Code 36420, which is designated for venipuncture in children younger than 1 year. The cutdown method is particularly beneficial in situations where traditional venipuncture techniques may not be successful due to the size or depth of the vein.