(1) health check, you can go to a medical and health institution (hospital). If any abnormality is found, go to the occupational disease diagnosis medical and health institution for examination. If there is no contact history with occupational hazards or no abnormality is found in health examination, the diagnosis institution may not accept it.
(2) According to the Administrative Measures for Diagnosis and Identification of Occupational Diseases No.24 of the Ministry of Health of the People's Republic of China (implemented on May 1 2002):
Article 3 The diagnosis of occupational diseases shall be undertaken by medical and health institutions approved by the provincial health administrative department.
Article 10 Laborers may choose an occupational disease diagnosis institution in the place where the employing unit is located or where it lives to make a diagnosis. The term "domicile" as mentioned in these Measures refers to the habitual residence of workers.