2025 HCPCS Code G0659
Drug test(s), definitive, utilizing 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), excluding immunoassays (e.g., ia, eia, elisa, emit, fpia) and enzymatic methods (e.g., alcohol dehydrogenase), performed without method or drug-specific calibration, without matrix-matched quality control material, or without use of stable isotope or other universally recognized internal standard(s) for each drug, drug metabolite or drug class per specimen; qualitative or quantitative, all sources, includes specimen validity testing, per day, any number of drug classes
TAGS: structural methods drugs performed necessarily immunoassays alcohol class enzymatic number qualitative distinguish utilizing stable excluding identify metabolite isomers limited isotope individual identification classes quality recognized method internal specimen universally validity control singleShort Description | Drug test def simple all cl |
HCPCS Action Code | N - No maintenance for this code |
HCPCS Coverage Code | C - Carrier judgment |
HCPCS Code Added Date | January 01, 2017 |
HCPCS Action Effective Date | January 01, 2017 |
HCPCS Pricing Indicator Code | 21 - Price subject to national limitation amount |
HCPCS Type Of Service Code | 5 - Diagnostic laboratory |
HCPCS Multiple Pricing Indicator Code | A - Not applicable as HCPCS priced under one methodology |
HCPCS Anesthesia Base Unit Quantity | 0 |
HCPCS Coverage Issues Manual Reference Section Number | 340 - Toxicology - - - |
Check Similar HCPCS Codes
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- G9203 - Hep c rna done prior to med
- G9204 - No reason for no hep c rna
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- G9206 - Hep c therapy started
- G9207 - Hep c genotype prior to med
- G9208 - No reason for no hep c geno
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- G9214 - Cd4 count documented
- G9215 - No cd4 count no reason
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