Abstract: There are common problems in realistic medical consumables management such as inconsistent material names, irregular billing, extensive management of sub-warehouse. It is necessary to use information systems to achieve full-process, refined, traceable management of medical consumables. A cloud-based information management system of medical consumables is introduced, which connects consumables access, acceptance, consumption and settlement by matching UDI code, charge code and medical insurance code. The system connects to external systems such as charging system. The system realizes traceable management of full-process from manufacture, supplier to hospital material management department, and finally to consumption department. The management efficiency of medical consumables supply chain is improved.