What is the difference between residents' medical insurance and social security?

Legal analysis: there are several main differences between medical insurance and social security: 1, medical insurance is a kind of social security, social security includes medical insurance, and social security includes a wider range; 2. The medical insurance card has a narrow application range and is only used for medical insurance. The social security card has a wide application range and can be used for human resources and social security. 3. The medical insurance card can only be used in fixed areas.

Legal basis: People's Republic of China (PRC) Social Insurance Law.

Article 4 Employers and individuals who pay social insurance premiums according to law in People's Republic of China (PRC) have the right to inquire about payment records and personal rights and interests records, and ask social insurance agencies to provide social insurance consultation and other related services.

Individuals enjoy social insurance benefits according to law and have the right to supervise the payment of their own units.

Article 58 An employing unit shall, within 30 days from the date of employment, apply to the social insurance agency for social insurance registration for its employees. If the social insurance has not been registered, the social insurance agency shall verify the social insurance premium it should pay.

Employees-free individual industrial and commercial households who voluntarily participate in social insurance, part-time employees who do not participate in social insurance in the employing unit and other flexible employees shall apply to the social insurance agency for social insurance registration.

The state establishes a national unified personal social security number. Personal social security number is a citizen's identity number.