The doctor's medical record says that the social security bureau will go to the hospital to investigate.

Legal analysis: If it is a minor injury, it is not very serious. The Social Security Bureau will not send people to investigate, and the Social Security Bureau will also compensate according to the "medical record" issued by the doctor and the "diagnosis certificate" of the hospital.

Legal basis: Article 8 of the Regulations on Handling Medical Accidents. Medical institutions shall write and properly keep medical records in accordance with the requirements stipulated by the administrative department of health of the State Council. If the medical records cannot be written in time due to the rescue of critically ill patients, the relevant medical personnel shall make up the facts within 6 hours after the rescue and make records.