CPT® Code 58600

The CPT® Code 58600 refers to the surgical procedure known as ligation or transection of the fallopian tubes, which can be performed through either an abdominal or vaginal approach. This procedure is typically indicated for female sterilization, where the fallopian tubes are intentionally blocked or severed to prevent pregnancy. The abdominal approach involves making an incision in the lower abdomen to expose the fallopian tubes, allowing for direct access to the structures involved. In this method, a mini-laparotomy may be utilized, which is a smaller incision that facilitates the identification of the fallopian tubes by locating the fimbriated end, where the round ligament can be distinguished as a separate anatomical structure. During the procedure, the fallopian tube is grasped in its mid-portion using forceps, and a loop of suture is applied to ligate the tube. Following this, the mesosalpinx, which is the supporting tissue of the fallopian tube, is perforated with sutures, and the tube is transected, effectively severing it. If necessary, this procedure is repeated on the opposite side to ensure both fallopian tubes are addressed. Alternatively, the vaginal approach, although less commonly used, involves incising the posterior fornix of the vagina to access the posterior cul-de-sac, where the fallopian tubes can be located and similarly ligated and transected. This method also allows for the procedure to be performed bilaterally if required. It is important to note that specific coding is applied based on the context of the procedure; for instance, code 58600 is used when the tubal ligation or transection is performed independently, while other codes apply when the procedure is conducted in conjunction with postpartum care or during other surgical interventions such as a cesarean delivery.