CPT® Code 62223

The procedure described by CPT® Code 62223 involves the creation of a shunt, specifically a ventriculo-peritoneal, ventriculo-pleural, or other terminus shunt. This surgical intervention is primarily aimed at managing conditions associated with excess cerebrospinal fluid (CSF) in the brain. A shunt is a medical device that facilitates the drainage of CSF from the ventricles of the brain to another part of the body, such as the peritoneal cavity, pleural space, or directly into the heart. The procedure typically begins with a curved incision in the scalp, allowing access to the brain's lateral ventricle, where the shunt is placed. The surgical steps involve creating a burr hole, perforating the dura mater, and inserting a catheter through the brain tissue into the ventricle. The distal end of the catheter is then tunneled to the chosen terminus, which may include the jugular vein, right atrium, or abdominal cavity, depending on the specific type of shunt being created. This procedure is critical for alleviating pressure on the brain caused by excess CSF, thereby preventing potential neurological damage and improving patient outcomes.