According to the inquiry of China Travel Service. Com, the scope of medical insurance reimbursement includes: tooth filling, tooth extraction, and treatment of periodontitis and other dental diseases caused by expenses. The areas that cannot be reimbursed by medical insurance include dental implants, porcelain teeth and dental implants, and orthodontics. The main reason for not being reimbursed is the cost of materials, such as porcelain teeth and dental implants, which are approved by the price department and belong to special service fees, which cannot be reimbursed by medical insurance. Whether it is tooth extraction or tooth cleaning, it can't be reimbursed by medical insurance, or it can be paid by the balance of medical insurance card over the years.