【摘 要】 通过调查和分析安阳市A医院2015年 至2017年重特大疾病儿童先心病住院费用数据，揭示重特大疾病保障制度运行的现状。该地重特大疾病医疗保障实行单病种限价结算管理，规范诊疗行为，合理用药，切实减轻了患者经济负担。下一步，仍需拓宽筹资渠道、整合医疗资源、加强内外监管。

    【关键词】 重特大疾病医疗保障；儿童先天性心脏病；住院费用；单病种限价

    [Abstract] By collecting hospitalization expenses data of major disease congenital heart disease (CHD) in children of Anyang’s A hospital from 2015 to 2017. To reveal the fact of major disease medical insurance system operation. In this city， it drive single disease price limited on major disease medical insurance system management. It restrain medical behavior ......