Legal analysis: Social security card, collectively known as social security card, is an integrated circuit card that records social security-related information. Because social security is closely related to national life, it is related to the most fundamental guarantee. The social security card records the cardholder's social insurance payment, social security card personal account and other related information, which is very important for the insured.

if the insured person leaves the insured place, the social security transfer is an essential link. Social security transfer is of great significance to people's work and life, which can enable the insured person to continue to participate in the insurance after changing regions, so that they can have continuous protection.

1. The procedures for medical insurance transfer are as follows:

1. Employ in the transfer place and pay insurance.

2. I or the employing unit shall fill in the Application Form for the Transfer and Continuation of the Relationship between Basic Endowment Insurance and Basic Medical Insurance to the social security agency in the transfer place, apply for the transfer and continuation of endowment insurance and medical insurance, and present the Payment Voucher for Basic Endowment Insurance and Payment Voucher for Basic Medical Insurance issued by the original place of participation.

3. For those who meet the transfer conditions, the social security agency in the transfer place will send the Contact Letter on the Transfer and Continuation of the Relationship between Basic Endowment Insurance and Medical Insurance to the social security agency in the original insured place.

4. After receiving the contact letter, the social security agency of the original insured place transfers the relationship between the basic old-age insurance and the medical insurance, transfers the fund according to the regulations, and sends the Information Form on the Transfer and Continuation of the Relationship between the Basic Old-age Insurance and the Medical Insurance to the social security agency of the transferred place.

5. After the fund is received, the social security agency in the transferred place will continue the pension insurance, medical insurance relationship and personal account with the information form, and notify the employer or himself of the completion. At this point, the whole relationship transfer and connection procedure is completed.

2. Medical insurance transfer materials:

1. My ID card;

2, the endowment insurance manual;

3. Medical insurance card;

4. Application Form for Inter-provincial Mobile Social Insurance Relationship Transfer of Insured Employees;

5. Payment Voucher for Basic Endowment Insurance

3. Precautions for medical insurance transfer:

1. If there is a receiving unit for medical insurance transfer, the unit shall handle the medical insurance procedures. If there is no unit to receive it, the individual should pay the insurance fee within three months after terminating the original medical insurance relationship;

2. Transfer of medical insurance relationship. Three types of medical insurance can be freely transferred, namely, basic medical insurance for urban workers, basic medical insurance for urban residents and new rural cooperative medical care.

legal basis: social insurance law of the people's Republic of China

article 2 the state establishes social insurance systems such as basic old-age insurance, basic medical insurance, industrial injury insurance, unemployment insurance and maternity insurance to protect citizens' right to get material help from the state and society in case of old age, illness, industrial injury, unemployment and maternity.

article 26 the treatment standards of basic medical insurance for employees, new rural cooperative medical care and basic medical insurance for urban residents shall be implemented in accordance with state regulations.

article 28 medical expenses that meet the basic medical insurance drug list, diagnosis and treatment items, medical service facilities standards, and emergency and rescue shall be paid from the basic medical insurance fund in accordance with state regulations.

Interim Measures for the Transfer and Continuation of the Relationship of Basic Medical Insurance for Migrant Workers Article 7 If the urban basic medical insurance insured person moves across the overall planning area and participates in the urban basic medical insurance in the new employment place, the social (medical) insurance agency in the new employment place will notify the social (medical) insurance agency in the original employment place to handle the transfer procedures and will no longer enjoy the basic medical insurance benefits in the original employment place. If a personal account is established, the personal account will be transferred with the medical insurance relationship in principle, and the balance of the personal account (including the part paid by the individual and the part paid by the unit) will be transferred through the social (medical) insurance agency.