Regarding the charge of ultrasound examination, it is different with the category of the region and the grade of the hospital as well as the grade of the ultrasound used, the price of the charge is also different. Take the standard set by the price department in the three categories as an example, if a routine ultrasound of liver, gallbladder, spleen and pancreas is done in a tertiary hospital or above, the charge is 100 RMB if a 2D ultrasound examination is used. If a three-dimensional or four-dimensional ultrasound examination is used, the charge is generally between 230-240 yuan. As a rule, ultrasound charges are based on organ systems. For example, if a three-dimensional ultrasound examination of the liver, gallbladder, spleen and pancreas is added to the urological examination of both kidneys, the charge will be RMB 330 yuan, which is an increase of RMB 100 yuan on top of RMB 230 yuan.