Query purpose:
This query is designed to identify records with diagnostic codes and chief complaints related to marijuana. This definition is a revision of the marijuana v1 definition.
Please see attached fact sheet for more information including inclusion and exclusion criteria
^ maraju^,or,^ marich^,or,^ marua^,or,^ marij^,or ,^ maraju^,or ,^ thc ^,or,^ cannab^,or ,^ canab^,or ,^ mj ^,or,^[;/ ]f121^,or ,^[;/ ]f12.1^,or ,^[;/ ]f122^,or ,^[;/ ]f12.2^,or ,^[;/ ]f129^,or ,^[;/ ]f12.9^,or ,^[;/ ]t407^,or ,^[;/ ]t40.7^,or,(,(,^ CBD ^,andnot,(,^abdom^,or,^gastro^,or,^dilat^,or,^obstruct^,or,^stone^,or,^collapse^,or,^[;/ ]k83.[0-9]^,),),),or,(,(,^marij^,or,^cannab^,or,^ edible ^,or,^smok^,),and,(,^ hash ^,or,^weed^,or,^ pot ^,or,^hahish^,or,^hemp^,or,^grass^,or,^ bud ^,or,^bhang^,or,^ kef ^,or,^ganja^,or,^locoweed^,or,^reefer^,or,^doob^,or,^spliff^,or,^ toke ^,or,^ roach ^,or,^wet^,or,^brownie^,or,^ kush ^,),),or,^cannabinoid^,or,^hashish^,or,^cannabis^,or,^ thc ^,or,^ k2 ^,or,(,^ spice ^,andnot,^cook^,)