Legal analysis: continuous payment for 6 months. Overall freezing means that the medical insurance card is in arrears or not paid in time. Print the payment list at the social security center in time to find out the reason for being frozen. Flexible employees in urban residents' medical insurance, such as self-employed, will face a "waiting period" if they forget to pay the premium within the specified time limit and are overdue for three months, so they need to re-enroll, so the medical insurance card cannot be restored, and it takes six months to use the medical insurance card.

Legal basis: Regulations of the People's Republic of China on Basic Medical Insurance for Urban Workers

Article 27 The employees of the employer who pay the basic medical insurance premium according to these regulations shall enjoy the basic medical insurance benefits.

Article 28 Individual accounts are used to pay medical expenses beyond the scope of payment of the overall fund; If the personal account is insufficient to pay, it shall be borne by me.