Legal analysis: 1. Judicial expertise center of Sun Yat-sen University; Address: Building 2, Forensic Medicine Building, North Campus of Sun Yat-sen University (formerly Sun Yat-sen Medical University), No.74, Zhongshan Second Road, Guangzhou, Guangdong Province, China, and Judicial Appraisal Center of Southern Medical University; Address: Building 3, Basic Medical College of Southern Medical University, Guangzhou Avenue North 1838, Guangdong Province. Guangdong Zhujiang Forensic Clinical Judicial Appraisal Institute; Address: No.30 Dongshi Street, Jianshe Ermayina Road, Guangzhou, Guangdong. Judicial Appraisal Institute of Guangzhou Psychiatric Hospital; Address: No.36, Mingxin Road, Guangzhou, Guangdong Province v. Zheng Heng Institute of Clinical Forensic Medicine, Guangdong Province; Address: Heng 'an Building, Tianhe Street 1 15, District 6, Guangzhou. Judicial Appraisal Institute of Guangzhou Psychiatric Hospital; Address: No.36, Mingxin Road, Guangzhou, Guangdong. Guangdong Jingwei Institute of Judicial Psychiatry; Address: Floor 7, North Block, Huifu West Road 123, Guangzhou, Guangdong.

Legal basis: Regulations on Industrial Injury Insurance

Twenty-third labor ability appraisal by the employer, workers or their close relatives to the city labor ability appraisal committee, and provide workers with work-related injury appraisal decisions and medical treatment related information.

Article 24 The labor ability appraisal committees of provinces, autonomous regions and municipalities directly under the Central Government and the labor ability appraisal committees of cities divided into districts are composed of representatives of social insurance administrative departments, health administrative departments, trade union organizations, handling agencies and employing units of provinces, autonomous regions, municipalities directly under the Central Government and cities divided into districts respectively. The labor ability appraisal Committee establishes a medical and health expert database. Medical and health professional and technical personnel included in the expert database shall meet the following conditions: (1) Having the qualifications for senior professional and technical positions in medical and health; (two) to master the relevant knowledge of labor ability appraisal; (3) Having good professional ethics.

Twenty-fifth districts of the city labor ability appraisal committee after receiving the application for labor ability appraisal, it shall randomly select 3 or 5 relevant experts from the medical and health expert database established by it to form an expert group, and the expert group shall put forward the appraisal opinions. According to the expert group's appraisal opinions, the municipal labor ability appraisal committee with districts makes a conclusion on the labor ability appraisal of workers with work-related injuries; When necessary, a qualified medical institution may be entrusted to assist in the relevant diagnosis. The municipal labor ability appraisal committee with districts shall make a conclusion of labor ability appraisal within 60 days from the date of receiving the application for labor ability appraisal. When necessary, the time limit for making the conclusion of labor ability appraisal may be extended by 30 days. The conclusion of labor ability appraisal shall be delivered to the units and individuals applying for appraisal in time.