What's wrong with not reading the social security card?

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Failed to read social security card: 1. The employee's social medical insurance premium that has not been paid in time and the social security card (medical insurance card) has been suspended must be paid in the current month before he can enjoy the medical insurance treatment in the next month. 2. Other reasons, such as chip damage, degaussing, card surface damage and delamination, and the failure of the original minor to change the card in time when he is over 16 years old, will also lead to the failure to use the social security card normally. 3. The system information is wrong. In rare cases, there will be errors in the transmission of the insured information in the medical insurance system.