G0434 is a valid 2023 HCPCS Code that could be used to indicate Drug screen, other than chromatographic; any number of drug classes, by clia waived test or moderate complexity test, per patient encounter for reimbursement purposes.

G0434 belongs to Diagnostic Laboratory Type of Service and has been in effect since Jan 01, 2016.

Short description for G0434 HCPCS code:

Drug screen multi drug class