G0481 Medicaid Rate by State

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; 8-14 drug class(es), including metabolite(s) if performed

40 state Medicaid programs publish a fee-for-service rate for G0481 (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; 8-14 drug class(es), including metabolite(s) if performed), ranging from $38.13 in Connecticut to $234.89 in New Mexico, with a median of 82.2% of the national Medicare amount.

Every state, kept current

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This page shows one representative rate per state for G0481. Full schedules include every locality, modifier, and age-band variant.

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Publishing states

40

Median % of Medicare

82.2%

Rate range

$38.13 - $234.89

G0481 rates in every publishing state

StateMedicaid rate% of MedicarePrior authVintage
Alaska$156.59100%--2026
Alabama$109.61----2026
Arizona$156.59100%--2026
California$98.3962.8%--2026
Connecticut$38.1324.4%--2016
District of Columbia$125.2780%Not required2018
Delaware$153.4698%--2026
Georgia$128.7982.2%--2026
Hawaii$73.7947.1%--2025
Iowa$102.4565.4%--2024
Idaho$135.2986.4%Not required2025
Illinois$106.6568.1%--2024
Indiana$156.59100%--2024
Kentucky$156.59100%--2026
Louisiana$133.1085%--2026
Massachusetts$91.8458.6%--2024
Maine$112.6972%--2026
Michigan$129.6682.8%--2026
Minnesota$156.59100%--2018
Missouri$140.93--Not required2026
Mississippi$140.9390%--2026
Montana$156.58100%--2026
North Carolina$111.9271.5%--2025
North Dakota$156.59100%Not required2026
Nebraska$156.59100%--2026
New Hampshire$80.7951.6%Not required2026
New Jersey$125.2780%Not required2026
New Mexico$234.89150%--2025
Nevada$122.6878.3%--2024
Ohio$117.4475%--2021
Oklahoma$139.2888.9%--2026
Oregon$125.27*80%--2026
Pennsylvania$98.39----2016
Texas$214.53*137%--2021
Utah$99.25*63.4%Not required2018
Virginia$122.9978.5%--2016
Vermont$152.6897.5%--2026
Washington$80.9651.7%--2026
Wisconsin$98.3962.8%--2016
West Virginia$140.9390%--2026

Published Medicaid fee-for-service schedule amounts, not a coverage or eligibility guarantee. Managed-care plan rates can differ. Where no prior-authorization flag is shown, the state does not publish one. Rows marked * are representative published variants or methodology-derived rates. "--" in the prior-auth column means the state publishes no PA flag.

Related physician codes

All 136 codes from G0008 to G0659 or every physician code by number.

Frequently asked questions

How much does Medicaid pay for G0481?

40 state Medicaid programs publish a fee-for-service rate for G0481 (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; 8-14 drug class(es), including metabolite(s) if performed), ranging from $38.13 in Connecticut to $234.89 in New Mexico, with a median of 82.2% of the national Medicare amount. The full table on this page lists every publishing state's current rate.

Which state pays the most for G0481?

New Mexico publishes the highest Medicaid rate for G0481 at $234.89 (150% of the national Medicare amount). Connecticut publishes the lowest at $38.13.

Does G0481 require prior authorization under Medicaid?

No publishing state flags G0481 with a prior-authorization indicator on its fee schedule. Absence of a flag means the state publishes none, not that PA is never required - confirm through the state's provider manual.