What does Class II medical device 04 stand for?

Class II medical instrument 04 stands for orthopedic surgical instrument. Classification of medical devices (version 20 17) Category II: 0 1 active surgical devices, 02 passive surgical devices, 03 neurological and cardiovascular surgical devices, 04 orthopedic surgical devices, 05 radiotherapy devices, 06 medical imaging devices, 07 medical examination and monitoring devices, 08 respiratory, anesthesia and first aid devices, 09 physiotherapy devices, 65433. 1 1 medical instrument disinfection and sterilization instrument, 12 active implant instrument, 13 passive implant instrument, 14 infusion, nursing, protective instrument, 15 patient handling instrument, 16 ophthalmic instrument, etc.