Objective:This paper discusses the integration of various teaching methods and effect evaluation of the International Classification of Diseases(PBL)course,which provides a reference for the later teaching reform.Methods Students majoring in health information management in grade 2020 and 2021 of Public Health College of Anhui Medical College were selected as the research objects.42 students in grade 2020 were selected as the control group for traditional teaching,and 45 students in grade 2021 were selected as the research group for PBL teaching mode.The two teaching modes were evaluated in the form of questionnaire star bearer,and the total scores of the assessment were compared.Results:The scores of process test,theory test,practical test and total score of the study group were higher than those of the control group(P<0.05).The scores of students in the study group were higher than those in the control group in seven aspects:knowledge content knowledge,communication interaction,teaching effect,professional orientation,knowledge scope expansion,teamwork and self-learning ability improvement(P<0.05).Conclusions:PBL teaching mode is conducive to improving students'theoretical achievements and professional operation skills,fully mobilizing students'independent learning ability,cultivating team cooperation ability and problem solving ability,which is worthy of further promotion and research.