1, which was first implemented in China on 0 1, 1995, and the new medical reform policy was implemented on 0 1, in July 2007;

2 provisions on determining the effective time of the basic medical insurance benefits for the first time to participate in the basic medical insurance:

(1) If a person who participates in the basic medical insurance for the first time pays the insured's basic medical insurance premium to the local tax authorities from the second month after going through the insurance formalities, his basic medical insurance benefits will take effect from 1 day of the month when the local tax authorities collect the medical insurance premium, and he will enjoy the medical insurance benefits according to the relevant provisions of the basic medical insurance;

(2) The employer shall be responsible for the medical expenses incurred by the insured from the date of employment by the employer to the effective date of payment of basic medical insurance. The employer shall be responsible for the medical expenses incurred by the insured before the supplementary payment takes effect;

(III) If the employer fails to pay the basic medical insurance premium according to the regulations, the social insurance agency will suspend the on-the-job insured of the unit from the next month to enjoy the treatment of medical expenses paid by the social pooling medical fund, and the medical expenses paid by the social pooling medical fund during the suspension period shall be borne by the employer.

Legal basis: Article 30 of the Social Insurance Law of People's Republic of China (PRC).

The following medical expenses are not included in the payment scope of the basic medical insurance fund:

(a) shall be paid by the industrial injury insurance fund;

(2) It shall be borne by a third party;

(three) shall be borne by public health;

(4) Go abroad for medical treatment.

Medical expenses that should be borne by a third party according to law. If the third party is unable to pay or cannot determine the third party, the basic medical insurance fund will pay in advance. After the basic medical insurance fund pays in advance, it has the right to recover from the third party.