Legal analysis: the cost of dental treatment depends on the treatment items and materials, and some items can be swiped with medical insurance cards in designated hospitals. At present, people go to the hospital to see oral diseases, and the expenses that have been included in the scope of medical insurance are mainly tooth filling (including basic materials and treatment fees), tooth extraction and treatment of periodontal diseases, gingivitis and other dental diseases. The relatively high cost of dental implants is mainly the cost of materials, such as porcelain teeth and dental implants, which are usually approved by the price department and belong to special service fees, and cannot be reimbursed by medical insurance.

Legal basis: People's Republic of China (PRC) Social Insurance Law.

Article 2 The state establishes social insurance systems such as basic old-age insurance, basic medical insurance, industrial injury insurance, unemployment insurance and maternity insurance, so as to guarantee citizens' right to receive material assistance from the state and society in accordance with the law in case of old age, illness, industrial injury, unemployment and maternity.

Twenty-sixth basic medical insurance for employees, new rural cooperative medical care and basic medical insurance for urban residents shall be implemented in accordance with state regulations.

Twenty-eighth medical expenses that meet the basic medical insurance drug list, diagnosis and treatment items, medical service facilities standards and emergency treatment and rescue shall be paid by the basic medical insurance fund in accordance with state regulations.