Is there a serious illness reimbursement for residents' medical insurance

According to the social security network, residents' medical insurance has serious illness reimbursement. Medical insurance for urban and rural residents includes serious illness insurance. As long as you buy medical insurance for urban and rural residents, you will have critical illness insurance. Critical illness insurance is mainly to reimburse the insured who is hospitalized due to serious illness and needs to bear the high medical expenses after being reimbursed by the residents' medical insurance.