Legal analysis: One is that there is an error on the machine. Check to see if there are problems with other people's medical insurance cards. If there are no problems, it may be that your social security card has not been activated.

Legal basis: Article 2 of the "Social Insurance Law of the People's Republic of China" The state establishes basic pension insurance, basic medical insurance, work-related injury insurance, unemployment insurance, maternity insurance and other social insurance systems to protect citizens in the event of old age, illness, work-related injury,

The right to obtain material assistance from the state and society in accordance with the law in cases of unemployment, childbirth, etc.

Article 26 The treatment standards of basic medical insurance for employees, new rural cooperative medical insurance and basic medical insurance for urban residents shall be implemented in accordance with national regulations.

Article 28 Medical expenses that comply with the basic medical insurance drug catalog, diagnosis and treatment items, medical service facility standards, and emergency and rescue expenses shall be paid from the basic medical insurance fund in accordance with national regulations.