CPT® Code 49250

The procedure described by CPT® Code 49250 refers to an umbilectomy, also known as omphalectomy, which involves the surgical excision of the umbilicus. This procedure is categorized as a separate procedure, meaning it is performed independently and not as part of a more extensive surgical operation. The umbilicus, commonly known as the belly button, is a significant anatomical structure that connects the fetus to the placenta during gestation. In this surgical intervention, the approach to the umbilical structures can be made either through the umbilicus itself or via an infraumbilical incision, which is located just below the umbilicus. During the procedure, the surgeon carefully explores the umbilicus to identify all relevant structures, including the umbilical vein and arteries, as well as the median umbilical ligament, also referred to as the urachus. The urachus is a remnant of the embryonic development that connects the bladder to the umbilicus. The excision of the urachus and any omphalomesenteric remnants, which are remnants of the yolk sac, is a critical part of the procedure. After the necessary structures are excised, the surgeon proceeds to close the umbilical ring and subsequently the skin over the umbilicus, ensuring that the final appearance of the umbilicus remains normal and aesthetically pleasing. This procedure is typically indicated in cases where there are abnormalities or complications associated with the umbilical structures.