CPT® Code 62329

A spinal puncture, specifically coded as CPT® 62329, refers to a therapeutic procedure aimed at draining cerebrospinal fluid (CSF) from the spinal canal. This procedure is conducted under the guidance of fluoroscopy or computed tomography (CT) imaging to ensure precision and safety. The primary purpose of this spinal puncture is to alleviate elevated CSF pressure, which can occur due to various medical conditions. During the procedure, a needle or catheter is carefully inserted into the spinal canal, allowing for the controlled drainage of CSF. This is crucial for managing conditions that may lead to increased intracranial pressure or other complications associated with abnormal CSF accumulation. The use of imaging guidance enhances the accuracy of the needle placement, minimizing the risk of complications and ensuring that the procedure is performed effectively. The procedure is typically preceded by the disinfection of the skin over the lumbar spine and the administration of a local anesthetic to ensure patient comfort. Monitoring of CSF pressure occurs throughout the drainage process, and once the desired pressure is achieved, the needle or catheter is removed, concluding the procedure.