What is the tax code of the monitor battery?

10904 19000000000000。 According to the medical device information network, the commonly used monitor battery model is Mindray PM9000, and the tax number of the battery is109041900000000. The monitor is a device or system that can measure and control the physiological parameters of patients, and can be compared with the known set values, and if it exceeds the standard, it can give an alarm.