CPT® Code 36600

The procedure described by CPT® Code 36600 refers to an arterial puncture performed for the purpose of withdrawing blood for diagnostic testing. This procedure is typically conducted on the radial artery, which is the most frequently used site due to its accessibility and the ease of obtaining blood samples. However, alternative sites such as the axillary and femoral arteries may also be utilized depending on the clinical situation or patient anatomy. Prior to the puncture, the skin over the selected artery is meticulously prepared to ensure a sterile environment, minimizing the risk of infection. The healthcare provider then carefully punctures the artery with a needle to collect the required blood samples, which are essential for various laboratory analyses. After the blood is drawn, the needle is withdrawn, and pressure is applied to the puncture site to control any bleeding and promote hemostasis. This procedure is crucial for obtaining accurate diagnostic information that can guide further medical decision-making.