We screened the risk models of 12 m6A-related genes (RBM15, YTHDC1, ZC3H13, YTHDF1, METTL3, ALKBH5, WTAP, METTL14, FTO, YTHDC2, YTHDF2, and HNRNPC) to predict the OS in patients with COAD. The gene discussed is RBM15; the disease is colon adenocarcinoma.