Diagram is able to code drugs using the ATC/DDD system.
Do you want to divide drugs into different groups for research purposes according to an internationally recognized system to, for example, be able to make comparisons between drug use? Diagram can help you with this. ATC/DDD stands for Anatomical Therapeutic Chemical (ATC) Classification with defined daily doses. The system is an aid to improve the quality of research involving drug use and belongs to the family of international classifications of the World Health Organization (WHO).