Medical insurance has certain restrictions on tooth extraction because most teeth can be extracted under local anesthesia in an outpatient setting, and patients can only use the balance on their medical insurance cards. However, in the following three cases, the patient needs to be hospitalized, and in this case, the patient can be reimbursed by the medical insurance card: 1. For the location buried within the bone, it is necessary to remove part of the bone under general anesthesia in order to expose the tooth, and the operation process is more traumatic. 2. 3. For younger people who are unintentionally found to have multiple teeth in their mouths and cannot cooperate with the extraction in the outpatient clinic, extraction under general anesthesia is required.