Objective To construct the operating room nursing technology level-division admittance management system.Methods Adopting on-the-spot investigation,iterature research method and expert consultation method to construct the operating room nursing technology level-division admittance management system.Results The enthusiasm coefficient of selected experts was 94.7％,the average authority coefficient was 0.85,six types including 23 items of operating room nursing technology were established.The average difficulty value of this index was 5.36,the highest average difficulty value of class A surgery was 8.25,while the lowest environmental assessment of surgery was 3.21.According to the degree of difficulty,the operating room nursing technology was divided into three classes,the personnel qualifications,training content and capacity requirements of each categories of surgery was confirmed through expert consultation.Conclusions The establishment of the operating room nursing management system can enrich the connotation of operating room nursing technology,increase the nursing safety of the operating room and provide reference basis for admittance management system.At the same time,it can speed up the professionalization process of operating room nursing.