Purpose/Significance To analyze the characteristics and problems of the policy texts of hospital informatization in China,and to explore the methods of policy optimization.Method/Process Related policy documents of hospital informatization at the national level are retrieved from March 17,2009 to August 31,2023, and the policy texts are coded and analyzed from two dimensions of policy tools and system theory.Result/Conclusion The policy of hospital informatization in China is mainly based on environment-oriented policy tools, and it is suggested to pay more attention to the use of demand-oriented and supply-oriented tools. In addition, it is necessary to scientifically optimize the internal structure of policy tools, strengthen the use of internal submodels, and improve the systematization of policy tools.