The cost of ventricular septal defect surgery depends on age, location and the presence of other combined conditions: 1, the child in 2-3 months due to ventricular septal defect serious heart failure, poor respiratory function, to do surgery, the cost may be relatively high, the approximate cost depends on the specific situation and the local hospital to determine; 2, the child grows to 1-2 years old, no special circumstances, belongs to the category of common heart surgery, surgery The cost is relatively low, the cost is about 40,000-50,000 yuan, depending on the local economic level and the hospital situation to determine. The cost of all heart surgery depends on the specific type of heart disease or the situation at the time, and cannot be generalized. If combined with other problems, such as severe pneumonia, some children have severe pneumonia due to ventricular septal defect and need to be put on a ventilator and receive some other serious treatment, the cost will be higher; children in good condition with simple ventricular septal defect and no other special conditions before, the cost is relatively low.