I was referred to pain management from my neuro and my new pmd is sending me for a urine drug screen. Reading from my paper, I'm being screened for Amphetamines, Barbiturates, Benzodiazepines, Cannabinoid, Cocaine, Opiates and Phencyclidine. That's it. And they are not using a gas chromotography to test for opoids. For those of you in pain management, is this just a baseline type screening, or are they digging with those?