Abstract:Objective：To explore the application effect of multi-department treatment mode in improving the quality of medical records homepage. Methods：From April 2020，the multi-department treatment mode was implemented. 2，999 front pages of medical records from January 1st，2020 to June 30 th，2020 were randomly selected as the pre-implementation group and the other 2，815 ones from January 1st，2021 to June 30 th，2021 as the control group. The data quality management and control indexes of the two groups were compared and analyzed. Results：The average score of medical records homepage was significantly higher than the control group（98.47±2.24 vs. 96.81±3.36）. The excellent rate of data quality of medical records homepage was significantly higher than the control group（84.12% vs. 56.52%）. After the implementation，the completion rate of the front sheet，the correct rate of main diagnosis selection，main diagnosis code，complete correct rate of other diagnosis，correct rate of other diagnosis codes，correct rate of main surgery and operation selection，the accuracy of operation and operation coding was improved to varying degrees compared with the control group，and the difference was statistically significant. Conclusion：The multi-department treatment mode can significantly improve the quality of medical records homepage.