basically unless the test is flawed hydrocodone will show up in your urine if you are taking it like you said. repeat the test. i too also take 4 10 mg pills a day they are not showing up in my urine test also. i was hit by a half of a tree with multiple other joint and muscle problems. i can not do much at all before the doctor started doing procedures and giving me this medicine. now my lab test showed negative and she will not help me anymore so i am going back to not being able to do much. so they will not let me take it again. so i know if it has happened to us it has had to happen to others. i had the constipation and everything so somethings is wrong somewhere.
why doesn't hydrocodone show up in your urine? . i take 4 10 mg hydrocodone pills a day and i have tested negative on the last two urine test at my doctors office so they had to send it off for testing. the last time i had 3 pills within a 6 hour period and it had been about 2 hours from my last pill and i still tested negative how is this possible?