Objective To analyze the TCM literature of stomachache based on content analysis, and to explore the law of selecting points in nursing of qi stagnation syndrome. Methods Terms such as stomachache, distension,belching, gastritis functional dyspepsia and peptic ulcer were used as the characteristic words, and the CNKI, Wanfang data, VIP, CBM, Pubmed and Embase databases were retrieved to find literature of acupoint therapies for this symptom, while snowball was conducted to expand the literature. SPSS20.0 and Rost Content Mining 5.8 softwares were used to analyze the contents of the included literature, and to explore the syndrome differentiation rules of acupoint therapy in patients with stomachache of qi stagnation. Results Totally 279 Chinese and 27 English articles were included. Through bibliometric analysis, word frequency statistics and cluster analysis, the most commonly used acupoint therapies included acupuncture, acupoint massage, acupoint application, acupoint embedding, acupoint injection. The most common selected acupoints of qi stagnation syndrome was Zusanli, Zhongwan, Neiguan, Taichong, Qimen, Zhangmen, Pishu, Weishu and Ganshu. Conclusions The application of content analysis method in the field of TCM nursing provides a scientific method for summarizing the literature in the future, and is worthy of popularization and application in clinical nursing. Key words: Content analysis; Stomachache; Qi stagnation; Meridian; Acupuncture point