医疗保障制度改革是社会保障制度的重要内容之一,也是卫生体系的重要组成部分。《中共中央、国务院关于卫生改革与发展的决定》已将这一重任赋予卫生部门,这说明卫生部门在医疗保障制度改革中处于主导地位.卫生部门是否积极主动地参与医改,在医改中如何发挥主力军的作用,这是医疗保障制度改革成功与否的关键.因此,卫生部门在医改中应积极主动地做好工作,发挥作用. The reform of the medical security system is an important part of the social security system and an important part of the health system. The Decision of the CPC Central Committee and the State Council on Health Reform and Development has given this responsibility to the health authorities. This shows that the health sector is in the leading position in the reform of the medical security system. Whether the health sector is actively involved in health care reform and how it can be used in health care reform. The role of the main force is the key to the success of the reform of the medical security system. Therefore, the health sector should take the initiative to do a good job and play a role in medical reform.