Webi don’t live in a legal state even for medical, but i was signed up for a 4 panel (xm) test. I called labcorp to confirm that this means that they won’t test for thc. Webquest 9 panel with the xm label is a test that excludes marijuana. I saw some confirmation of the xm label on here but thought it would be helpful to provide additional confirmation. Webjan 27, 2024 · the urine 4 panel xm 35765n test screens for amphetamines, opiates, cocaine, and pcp in urine samples. It is a tool for occupational health to ensure a safe and productive workplace and to support employees with substance abuse issues. Weba urine test for screening and monitoring prescription drugs and illicit substances. Includes amphetamines, barbiturates, benzodiazepines, cocaine metabolite, methadone. Webmar 21, 2022 · i was just wondering what xm means on a drug test label? I will be drug tested and received this as the test type urine: 4 panel 2018 hhs (xm) (65765n).