Yes The Code for Identification of Drug Traceability Codes has been implemented since June 23, 2023, and the Code for Display of Drug Traceability Consumers' Query Results has been implemented since its release and must be implemented. The Specification for Displaying the Query Results of Drug Traceability Consumers stipulates the general requirements, display mode requirements and display content requirements of drug traceability code in drug traceability system, which is suitable for standardizing and guiding drug marketing license holders and production enterprises to provide drug traceability information query results to consumers through drug traceability system.