T40.7X6Deleted in FY2022
Underdosing of cannabis (derivatives)
T40.7X6 was in use from FY2016 to FY2021. It was deleted on October 1, 2021 and is not valid for claims with dates of service on or after that date.
Use instead
CMS did not name a direct replacement. Look under T40.7 (Poisoning by, adverse effect of and underdosing of cannabis (derivatives)) for the current codes.