The cost of minimally invasive kidney stone surgery varies depending on the surgical procedure and the hospital where the surgery is performed. Minimally invasive surgery for kidney stones includes extracorporeal shock wave lithotripsy, ureteroscopic lithotripsy, percutaneous nephrolithotripsy and laparoscopic ureterotomy for stone extraction. Extracorporeal shock wave lithotripsy treatment: extracorporeal shock wave lithotripsy can be performed for kidney stones up to 2cm in diameter. The cost is about 1000-2000 RMB. Also shock wave may need to be done twice for effective discharge. There are three common treatment options for minimally invasive kidney stone surgery: the first is ureteroscopic lithotripsy, the second is percutaneous nephrolithotripsy, and the third is laparoscopic ureterotomy or pelvic dissection for stone extraction. Ureteroscopic lithotripsy for stone retrieval: for stones <2cm, trans-x-ray, extracorporeal shock wave lithotripsy is difficult, soft ureteroscopic lithotripsy can be chosen. The cost is between 20,000 and 250,000 RMB. Percutaneous nephrolithotomy for stone extraction: For stones over 2cm, percutaneous nephrolithotomy for stone extraction is recommended. The current cost of treatment is usually around 25,000-30,000 RMB. Laparoscopic lithotripsy: If the number of stones in the renal calyces is high, patients with renal insufficiency or recurrent infections can have the stones removed laparoscopically. The cost is usually around 20,000-30,000 yuan. Even for the same treatment plan, the treatment cost may fluctuate because the complexity of the condition is different and the complications after the surgery may also vary, so the billing should be based on the actual treatment experience and results.