What does the blue card application mean?

Answer: Blue stands for urban workers aged 7-69 registered in this city.

There are four kinds of social security cards: red, blue, green and yellow. The main difference lies in the age difference of the applicants:

1. blue card applicant: local household registration, people aged 7-69 apply.

2. Red card application target: local household registration, application by elderly people over 70 years old.

3. Huang Ka applicants: registered in this city, retired cadres apply for the exam.

4. green card application object: the household registration in this city, the application institution for preschool children aged 0-6.

The color of the card is different, and the content of protection is also different.

1. Blue social security card: users are urban workers;

2. Green social security card: the applicable population is urban and rural residents, that is, the non-employed population.

3. The function of blue social security card is becoming more and more powerful, which can be used not only for medical settlement, registration to buy medicine, but also for various social security businesses;

4. The function of green social security card is relatively simple. In some places, you can only swipe your card at designated medical institutions for medical treatment.