So I was tested for many things on a drug test (THC, coke, opioids, etc.) so my concern for the test is an opioid... Codeine is the concern. Today is Tuesday (when I took the test around 11:00 AM) and I drank lean on last Saturday night, and I "detoxed" (I out quites becayse I don't know if the stuff I drank really detoxes) and drank lots of water and liquids and pissed a lot. I know codeinein your system for 1-2 days on standard urine screens, but this will be sent to a lab and analyzed. So should I be good or is it going to be showing codeine or not?