i take 3 fiorinal#3 with codeine pills each day which is prescribed for me. will this show on urine test

[chktochk1915]

will it show positive for oxy on urine drug test and why?

[vee]

yes, it will show in the same class as oxy (oxycodone) because they are both morphine derivitives. they can do a more sensitive test to tell if it's the codeine or oxycodone. Claim the medicine before the test, and be ready to tell which pharmacy you got the codeine in fiornal from.

[Teddy]

Yes it will./.

[daddyrx]

Codeine WILL NOT test positive for oxycodone. Only oxycodone will test positive for oxycodone since it has a specific metabolite all its own.