Purpose/Significance The paper analyzes the research status of patient value co-creation in medical services, summarizes the limitations of existing researches, and provides reference directions for future research. Method/Process Based on the literature analysis and the review method, the existing research results are sorted out and summarized from three aspects of behavior types, influencing factors and results of patient value co-creation. Result/Conclusion The existing research has limitations in terms of unclear concept, without systematic measurement scale, not fully integrated into the internet medical environment, as well as the limitations of research perspectives and research methods. The paper also provides possible future development directions such as developing patient value co-creation behavior measurement scale, expanding research perspective, enriching research methods, etc.