Description
ATC in RxNorm
DDD not
Can scrape DDD
RxNorm published ATCPROD which links ATC codes to Product-level RXCUIs. Only available in RxClass. No plans to incorporate into RxNorm data files per RxNorm team.
Source Links
Download
API
Example of hitting the RxClass API for all SCDs (excludes some SBDs / GPCKs)
rxnorm_atc.csv991.6KB