Basic fillings can be reimbursed. College students' basic filling is a therapeutic dental disease, which is within the scope of medical insurance reimbursement. The main expenses that have been included in the scope of medical insurance include tooth filling (basic materials and treatment fees), tooth extraction, treatment of periodontal disease, gingivitis, root canal treatment and other dental diseases, such as common wisdom tooth extraction. However, at present, such as tooth filling, braces, orthodontics, tooth whitening and so on. All of them belong to medical cosmetic repair projects and can only be reimbursed by medical insurance at its own expense, so college students' medical insurance can reimburse the cost of basic fillings.