CPT® Code 44212

The procedure described by CPT® Code 44212 refers to a laparoscopic surgical technique for performing a total abdominal colectomy with proctectomy and ileostomy. In simpler terms, this involves the surgical removal of the entire colon and rectum through minimally invasive techniques. The term 'laparoscopy' indicates that the surgery is conducted using small incisions and specialized instruments, which allows for reduced recovery time and less postoperative pain compared to traditional open surgery. The procedure begins with the creation of a small incision near the umbilicus, through which a trocar is inserted to establish pneumoperitoneum, or the inflation of the abdominal cavity with gas to create a working space. Additional incisions are made in the upper and lower quadrants of the abdomen to facilitate the insertion of more trocars, enabling the surgeon to access and inspect the abdominal cavity thoroughly. The surgical steps involve mobilizing the colon, dividing its attachments, and carefully removing the rectum, followed by the creation of an ileostomy, which is an opening in the abdominal wall for the ileum to exit the body. This procedure is typically indicated for conditions such as severe inflammatory bowel disease, colorectal cancer, or other significant colonic disorders that necessitate the removal of the colon and rectum.