RxChat Home
RxChat
Home › Drugs: M › Morphine › Discussions

False Positive For Morphine Codein On Urine Test

Updated December 5, 2015
Jay Says:
Mon, August 19, 2013

well my urine came up positive for morphine/codeine and I know dang well I didn't take neither. Im allergic to codeine at that.What else could cause this to give a false positive?

1 Reply

1
ask Q Says:
Sat, December 5, 2015

Was in prison for years. I was given Tylenol#3 which has codeine. once released I did a test in pain management days later. I tested positive for morphine. there's no way I could have tested positive for morphine and not test positive for the codeine. i never took any morphine. companies need to stop cutting corners for cost. there's test that are more accurate but cost more. and if you test positive on the these test. it is what it is. these companies test everything as direct and specific. if morphine showed up. it means they tested and ruled out as it being anything but morphine. these tests are sent out just for cases like these especially when on parole. its a safety net.

Was this helpful? 2

More Discussions:

i don't understand why I tested positive for morphine hydro codeine when do not use either but am on a fentanyl patch

Why did a urine test show up positive for morphine and hydro codeine when I don't use either but I am on a fentanyl ...

3 REPLIES
False Positive On Drug Test For Morphine

I am in the marine corp and was prescribed Oxycodone 5mg for an injury and on a drug test i tested positive for morphine...

6 REPLIES
false positive on drug test for morphine and codiene

Can someone please help me im in a suboxne clinic and last week I had a urine drug screen they send it to a lab and it c...

2 REPLIES
Lortab generic of Hydrocodone-Acetaminophin urine test came up positive for morphine

My doctor dismissed me as a patient because a very small amount (252 ng/ml) of morphine was detected. I do not take othe...

7 REPLIES
urine test positive for morphine but never taken

Please someone help. I've just lost the chance of a new job cause I failed a drug test. They asked me if I'd tak...

1 REPLY
Falsely testing positive for Morphine

I just came back from my pain doctor and he said my urine test today and last visit both tested positive for Morphine. A...

1 REPLY
false positive drug tests for morphine

Been going to a pain clinic for abou a year due to spinal stenosis mainly. Went in last week for a med check and urine d...

2 REPLIES
Norco making urine test come up positive for morphine

I took norco prescribed by my Dr for pain for kidney stones.. I'm on parole and take urine tests. I tested positive ...

4 REPLIES
what can cause a false positive for morphine in hair folicle test

My 13 year old son tested positive for morphine in a hair folicle test. He says he has not taken morphine and I believe ...

5 REPLIES
False Positive On urine Drug Test For Cocaine

I tested positive for cocaine today at my pain management..I dont do illegal drugs.I had them take my blood to send out....

16 REPLIES
About Us

RxChat (formerly MedsChat) is a popular drug forum. Featuring frequently updated message boards and an extensive index for medicine, health conditions, and drug information. Since 2005 we've been a community where patients, caregivers, and other interested parties can share drug-related questions and stories freely and anonymously. Learn More

COMMUNITY Home Page Drug Forums Submit a Topic Health Newsletter DRUGS Top Prescription Drugs Drug Categories NDC Database Half Life Calculator Recent FDA Approvals ABOUT Medical Disclaimer Terms of Use Privacy Policy Cookie Manager Do Not Sell or Share My
Personal Information
DRUG INDEX A B C D E F G H I J K L M N O P Q R S T U V W X Y Z This website is intended for informational purposes only. It is not meant to be a substitute for medical advice from a healthcare professional; nor is it intended to diagnose, treat, cure or prevent any disease. For more details please see the Medical Disclaimer. Copyright © 2005-2025 RxChat.com. All Rights Reserved. RxChat.com
9878 W Belleview Ave #5000
Denver, CO 80123
United States