I'm in the same boat with a lot of other coders not specifically understanding the drug testing codes. We are also a PM&R practice that just recently started doing the urine dip tests and the company that sold us our test kits is telling us to bill 80101-QW X 11 units. Does anyone have the answer is this is the correct coding for the urine dip with a single strip that has 11 sections to it that we are doing in our office?? I can understand the lab billing for 11 units on the confirmation testing but I can't find anything definate in writing to confirm our correct coding.