 [ Symptoms ] do surgeons look for marijuana in a urine test during pre admission testing for open hip surgery  i am going to undergo open hip surgery to correct an abnormality before surgery is a pre admission test that they run on patients that include a urine sample i am not a smoker but i did smoke marijuana recently and i was wondering if that would show up in the urine sample or if i should make that aware to my anesthesia doctor that i consult with before hand [ Disease ] unfortunately it would not be possible for me or any medical provider for that matter to be able to offer you a diagnosis blindly over the internet not only do you need to be carefully examined but the doctor will need to take a thorough medical history and order some diagnostic lab tests it would not be possible or prudent to guess what may be causing pain all over your body so you will need to see a medical professional to start the diagnostic process