When taking leave at school, the school requires a certificate from a third-class first-class hospital, but only the certificate from a county hospital is not enough. Generally speaking, few county hospitals are top three hospitals. In addition, schools generally require proof that "this hospital is a third-class hospital".

Third-class first-class hospital

It is the level of medical institutions classified according to China's current Measures for the Administration of Hospital Classification, and it is the highest level in the "three levels and six levels" classification of hospitals in Chinese mainland.

The main items of application and evaluation of 3A hospitals include medical service and management, medical quality and safety, technical level and efficiency. Grade III (the number of beds is more than 50 1) is a hospital above the regional level that provides high-level medical and health services and carries out higher education and scientific research tasks in the local area and surrounding radiation areas. According to the scoring standard, a grade is obtained, and more than 900 points are designated as a grade.