CPT® Code 36569

Insertion of peripherally inserted central venous catheter (PICC), without subcutaneous port or pump, without imaging guidance; age 5 years or older

A peripherally inserted central venous catheter (PICC) is a specialized type of intravenous line designed for the prolonged delivery of medications or fluids directly into the bloodstream. Unlike standard intravenous lines, which are typically used for short-term access, a PICC is inserted into a large vein in the arm and extends into the central venous system, allowing for long-term treatment. The catheter's tip is strategically positioned in major veins such as the innominate, subclavian, or iliac veins, or even in the superior vena cava or right atrium, ensuring efficient delivery of therapeutic agents. The insertion of a PICC is particularly beneficial for patients requiring extended intravenous therapy, such as those undergoing chemotherapy, long-term antibiotic treatment, or total parenteral nutrition. The procedure for inserting a PICC is performed without imaging guidance, which means it is typically done at the bedside using a technique known as blind insertion. This involves selecting a suitable large vein, often one of the deeper veins located above the elbow, such as the basilic, cephalic, or brachial vein. The insertion site is thoroughly cleansed, and a local anesthetic is administered to minimize discomfort. The catheter is then carefully threaded through the selected vein into the central venous system, with the goal of positioning the distal tip in the lower third of the superior vena cava, near the cavoatrial junction. To ensure the correct placement of the catheter tip before initiating intravenous therapy, a chest X-ray is typically performed to confirm its location. In some cases, alternative methods such as bedside magnetic navigation and electrocardiography (ECG) may be employed to assist in the insertion process, providing real-time feedback on the catheter's position while minimizing the need for additional imaging. Once the catheter is successfully placed, it is secured with sutures, and a dressing is applied to protect the insertion site. This procedure is specifically indicated for patients aged 5 years or older, distinguishing it from similar procedures performed on younger patients.