Reader Question:
Refresh Drug Test Coding Skills
Published on Wed Dec 13, 2023
Question: Our lab performs a broad drug class screening test using liquid chromatography and mass spectrometry (LC/MS) with reflex to a definitive test for any positive findings. In a specific case, test results were positive for three drug classes, and the lab performed an additional LC/MS procedure, which quantified the levels of the specific drugs and their metabolites. Can we report [...]