What should I do if I lose my medical insurance passbook

Legal analysis: report the loss in time. Method of reporting the loss of social security card: After the cardholder loses his social security card, he can call the social security card service hotline "96102" (24-hour service) to report the loss in advance; You can also go through the written pre-loss reporting procedures at the social security card service outlets with your resident ID card or household registration book.

Legal basis: Article 2 of the Social Insurance Law of People's Republic of China (PRC) The state establishes social insurance systems such as basic old-age insurance, basic medical insurance, industrial injury insurance, unemployment insurance and maternity insurance to protect citizens' right to get material help from the state and society in the event of old age, illness, industrial injury, unemployment and childbirth.