CPT® Code 26075

The CPT® Code 26075 refers to an arthrotomy procedure specifically performed on the metacarpophalangeal (MCP) joint, which is the joint located at the base of each finger where it connects to the hand. This procedure involves a surgical incision to explore, drain, or remove loose or foreign bodies from the MCP joint. The MCP joints are critical for hand function, allowing for the flexion and extension of the fingers. During the procedure, the surgeon makes an incision over the affected joint, carefully dissects the surrounding soft tissues while protecting nearby nerves and blood vessels, and exposes the joint capsule. Once the joint capsule is incised, the surgeon inspects the joint for any signs of infection, fluid accumulation, or foreign bodies. If necessary, the joint is flushed with sterile saline or an antibiotic solution to clear any debris. The procedure is comprehensive, addressing any loculated fluid collections and ensuring that any foreign materials are removed. It is important to note that this code is specifically for the MCP joint, and separate codes are used for procedures on other joints, such as the carpometacarpal (CMC) joint or the interphalangeal (IP) joints. Each joint treated during the procedure is reported separately, ensuring accurate coding and billing for the services rendered.