The cost of congenital choledochal cyst surgery needs to be analyzed according to the level of the hospital, the level of the region, the type of surgery and other factors, in most cases ranging from 20,000 yuan to 30,000 yuan. Congenital choledochal cysts are mostly congenital developmental anomalies, in which the common bile duct is cystic or spindle-shaped dilated, with or without dilatation of the intrahepatic bile ducts. If only simple resection is chosen, the cost is usually around 20,000 RMB. However, if laparoscopic surgery is chosen on top of this, the cost will increase, mostly around $30,000 dollars. In addition, the cost of the surgery also needs to be analyzed according to the consumption level of the city where it is located, the level of the hospital and other factors, and the specific cost is recommended to choose after consulting with the doctor according to your own condition.