What does it mean my friend came up postive for Cannabinoid?
They took a drug test and they came up negative for THC but came up positive for Cannabinoid and Carboxy. Does this mean they are doing marijuana and if so why did the THC come up negative

Answer by wondering
They didn’t find the flower but the found all the leaves.

http://en.wikipedia.org/wiki/Cannabinoid

It’s as good as testing positive to THC.

Answer by Hush
Cannabinoids can be stored in fat and the chemicals they break down into can be detected after several weeks. Yes, it appears your friend has been doing something involving marijuana.