Kidney examinations are different according to different items, and the charges are different. Commonly used examinations and charges: 1. Ultrasound examination of kidney is very fast and without radiation, without any harm to human body. 2. CT examination of kidney is divided into ordinary CT examination and enhanced CT examination. The cost of ordinary CT scan examination is 220 RMB, and the cost of enhanced CT examination is 650 RMB. 3.Kidney contrast examination, after the injection of contrast agent in X-ray film, the dynamic observation of the kidney excretion of contrast agent, the examination cost is 550 RMB. 4.Kidney function examination, fasting blood needs to be taken, and the metabolic index of kidney is examined by laboratory. It includes urea nitrogen, creatinine, uric acid and other items, and the examination cost is 80 RMB. 5.Kidney puncture biopsy, for the kidney has occupational disease or medical disease, puncture biopsy can be performed under the guidance of B ultrasound, and the examination cost is about 1000 RMB.