CPT® Code 29868

The procedure described by CPT® Code 29868 refers to a surgical arthroscopy of the knee that involves meniscal transplantation. This procedure is specifically aimed at addressing issues related to the meniscus, which is a crucial cartilage structure in the knee joint that helps absorb shock and stabilize the joint. During the arthroscopy, a minimally invasive technique is employed, allowing the surgeon to visualize the internal structures of the knee through small incisions. The term 'meniscal transplantation' indicates that a graft, typically an allograft from a donor, is used to replace a damaged or absent meniscus. The procedure includes an arthrotomy, which is a small surgical opening made to facilitate the insertion of the meniscal graft. The surgeon inspects the knee joint, removes any remaining meniscal tissue, and prepares the site for the graft. Depending on whether the transplant is for the medial or lateral meniscus, different techniques are utilized to secure the graft in place. This procedure is essential for restoring knee function and alleviating pain associated with meniscal injuries or deficiencies.