hospital invoices can be reimbursed every other year.

China's laws stipulate that medical expenses that meet the basic medical insurance drug list, diagnosis and treatment items, medical service facilities standards, and emergency and rescue shall be paid from the basic medical insurance fund according to state regulations. The part of the medical expenses of the insured that should be paid by the basic medical insurance fund shall be directly settled by the social insurance agency, medical institutions and pharmaceutical business units. The administrative department of social insurance and the administrative department of health shall establish a settlement system for medical expenses in different places to facilitate the insured to enjoy the basic medical insurance benefits. Employees shall participate in the basic medical insurance for employees, and the employer and employees shall pay the basic medical insurance premium in accordance with the provisions of the state.

legal basis

article 23 of the full text of the social insurance law of the people's Republic of China * * * employees shall participate in the basic medical insurance for employees, and the employer and employees shall pay the basic medical insurance premiums in accordance with the state regulations. Individual industrial and commercial households without employees, part-time employees who have not participated in the basic medical insurance for employees in the employer and other flexible employees can participate in the basic medical insurance for employees, and individuals pay the basic medical insurance premium in accordance with state regulations.

article 28 of the full text of the social insurance law of the people's Republic of China conforms to the basic medical insurance drug list, diagnosis and treatment items, medical service facilities standards and emergency and rescue medical expenses, and shall be paid from the basic medical insurance fund in accordance with state regulations.

article 29 of the full text of the social insurance law of the people's Republic of China, the part of the medical expenses of the insured that should be paid by the basic medical insurance fund shall be directly settled by the social insurance agency, the medical institution and the pharmaceutical trading unit. The administrative department of social insurance and the administrative department of health shall establish a settlement system for medical expenses in different places to facilitate the insured to enjoy the basic medical insurance benefits.