2024 HCPCS Code G0483

Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms (any type, single or tandem and excluding immunoassays (e.g., ia, eia, elisa, emit, fpia) and enzymatic methods (e.g., alcohol dehydrogenase)), (2) stable isotope or other universally recognized internal standards in all samples (e.g., to control for matrix effects, interferences and variations in signal strength), and (3) method or drug-specific calibration and matrix-matched quality control material (e.g., to control for instrument variations and mass spectral drift); qualitative or quantitative, all sources, includes specimen validity testing, per day; 22 or more drug class(es), including metabolite(s) if performed

Short Description	Drug test def 22+ classes
HCPCS Coverage Code	C - Carrier judgment
HCPCS Action Code	N - No maintenance for this code
HCPCS Action Effective Date	January 01, 2017
HCPCS Code Added Date	January 01, 2016
HCPCS Pricing Indicator Code	21 - Price subject to national limitation amount
HCPCS Multiple Pricing Indicator Code	A - Not applicable as HCPCS priced under one methodology
HCPCS Coverage Issues Manual Reference Section Number	340 - Toxicology - - -
HCPCS Type Of Service Code	5 - Diagnostic laboratory
HCPCS Anesthesia Base Unit Quantity	0