CPT® Code 54410

The CPT® Code 54410 refers to the surgical procedure involving the removal and replacement of all components of a multi-component, inflatable penile prosthesis during the same operative session. This procedure is typically indicated for patients who require a new prosthetic device due to various reasons, excluding infection. The process begins with the insertion of a catheter transurethrally, which facilitates access to the surgical site. A midline incision is made in the lower abdomen, allowing the surgeon to navigate through the subcutaneous tissue down to the fascia. The dorsal venous complex and the corporal bodies are identified, and the incision is explored until the tubing leading to the reservoir is located. The reservoir, which is usually positioned under the rectus muscle, is then meticulously freed using both sharp and blunt dissection techniques. The tubing is traced to the pump located in the dartos pouch within the scrotum, which is also dissected free and brought out through the abdominal incision. The procedure continues with the identification and dissection of the tubing leading to the two lateral cylinders situated in the corporal bodies, ensuring that all components of the prosthesis are completely removed. In cases where the removal is necessitated by infection, the surgical team will perform copious irrigation of the wounds with an antibiotic solution and debride any infected or necrotic tissue. Following the removal, the corporal bodies may be resized, and a new prosthetic device of appropriate size is selected for replacement. The new cylinders are filled with saline and cycled to check for any leaks before being inserted into the corporal spaces. The insertion instrument is then removed, and the corporotomy incisions are closed. The pump is positioned back into the dartos pouch, and the reservoir is placed in the rectus space of the lower abdomen. The tubing length is adjusted, and all connections are secured to ensure proper functionality. The device is cycled once more to confirm that it is operating correctly and to check for leaks. Finally, the tunica albuginea is closed, followed by the closure of the scrotal/dartos fascia, and a drain may be placed in the abdominal incision if necessary. The procedure concludes with the closure of the rectus muscle, subcutaneous tissue, and skin layers. This comprehensive approach ensures that the patient receives a fully functional inflatable penile prosthesis, enhancing their quality of life.