The cost of craniotomy is mainly related to the specific type of craniotomy and the special consumables used in the surgery, as well as the level of the hospital where the surgery is performed and the region. Now according to Nanjing’s tertiary public hospitals, if the patient has a general craniotomy hematoma removal surgery, such as acute epidural hematoma, the cost of the surgery is about 20,000 yuan. If the patient has an acute subdural hematoma and also has a debridement surgery, the cost of the surgery will be around RMB 30,000. If a nerve patch is also used in the procedure, the cost of the surgery is an additional$5,000. If a craniotomy tumor removal is done, which is done under a surgical microscope, the cost of the surgery is about$50,000.