When a medical dispute occurs, once the doctor is found to have tampered with the medical record, it will be directly characterized as a medical accident. Patients can save a copy of the original medical record as proof or apply for trace inspection and identification by the public security department. It is understood that the current medical malpractice identification rule for doctors to tamper with medical records is that if the doctor's behavior or consequences of tampering with medical records directly lead to the deterioration of the patient's condition, or even more serious, it is considered as a medical accident.