Overview of CHIP 2022 Shared Task 5: Clinical Diagnostic Coding

The 8th China conference on Health Information Processing (CHIP2022) released 5 shared tasks related to Chinese medical information processing. Among them, the fifth task is about clinical diagnosis coding, which demands assigning the standard medical diagnostic words to the possible medical concepts in the visiting information. A total of 10 teams participated in the task and finally submitted 19 sets of results. This task takes the average F1 score as the final evaluation index, and the highest F1 score among all submission reaches 0.6908.