Intracranial aneurysm intervention usually costs about 50,000~200,000 RMB, which is related to the size and location of the tumor as well as the materials used, and varies from hospital to hospital, so it is recommended to consult with the local hospital for the specific cost. The cost of intervention is mainly related to the size of the aneurysm and the width of the aneurysm neck. If the aneurysm is a small aneurysm, the number of spring coils used is small, and no stenting is required, the cost is relatively low, around 50,000 RMB. If the aneurysm is large and requires a large number of spring coils or if the aneurysm neck is wide and requires stenting, the cost is high and can reach around $200,000 dollars. In addition, the exact cost of intracranial aneurysm surgery varies from hospital to hospital and from doctor to doctor. When patients undergo intracranial aneurysm intervention, it is recommended that they always choose a regular and professional hospital for the procedure.