Policy Updates Prior AuthorizationMedicare AdvantageFebruary 1, 2024

Prior authorization requirement changes effective May 1, 2024

Effective May 1, 2024, prior authorization (PA) requirements will change for the following code(s). The medical code(s) listed below will require PA by Anthem for Medicare Advantage members. Federal and state law, as well as state contract language and Centers for Medicare & Medicaid Services guidelines (including definitions and specific contract provisions/exclusions), take precedence over these precertification rules and must be considered first when determining coverage. Non-compliance with new requirements may result in denied claims.

Prior authorization requirements will be added for the following code(s):

Code

Description

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

G0482

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; 15-21 drug class(es), including metabolite(s) if performed

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

Not all PA requirements are listed here. Detailed PA requirements are available to providers on anthem.com/medicareprovider on the Resources tab or for contracted providers by accessing Availity.com. Providers may also call Provider Services at the number on the back of the patient’s member ID card for assistance with PA requirements.

UM AROW A2023M0821

In Missouri (excluding 30 counties in the Kansas City area): Anthem Blue Cross and Blue Shield is the trade name of RightCHOICE® Managed Care, Inc. (RIT), Healthy Alliance® Life Insurance Company (HALIC), and HMO Missouri, Inc. RIT and certain affiliates administer non-HMO benefits underwritten by HALIC and HMO benefits underwritten by HMO Missouri, Inc. RIT and certain affiliates only provide administrative services for self-funded plans and do not underwrite benefits. Independent licensees of the Blue Cross Blue Shield Association. Anthem is a registered trademark of Anthem Insurance Companies, Inc.

MULTI-BCBS-CR-048505-23-CPN48212

PUBLICATIONS: March 2024 Provider Newsletter