Q2035 Insurance Policy Changes

HCPCS Q2035 is officially defined as "Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (afluria)." HCPCS Q2035 is referenced in 5 tracked payer policy changes from Independence Blue Cross, Michigan Medicaid - MDHHS, and 1 other payer. For billers and coders, staying current on payer-specific coverage criteria, reimbursement rules, and prior-authorization requirements for HCPCS Q2035 is critical to clean claim submission. Each entry below links to the full policy analysis with effective dates and action steps.

Independence Blue Cross · Effective Jul 1, 2026High impact
08.01.04aj, Routine/Non-routine Vaccines
Independence Blue Cross updated vaccine coverage criteria effective 07/01/2026 across multiple routine and non-routine vaccines, including new coverage for RSV vaccine (ages 18-59), updated pneumococcal criteria, removal of not-medically-necessary designation for SARS-CoV-2 Wuhan-hu-1 monovalent vaccine, and designation of PCV13 and MenACWY-D as not eligible for reimbursement. Two new CPT codes (90616, 90639) were added as experimental/investigational for dengue vaccine.
Michigan Medicaid - MDHHS · Effective Jul 1, 2025High impact
MMP 25-26: Current Procedural Terminology (CPT) and Healthcare Common Procedure Coding System (HCPCS) Code Updates
Michigan Medicaid has updated CPT and HCPCS codes effective July 1, 2025, adding new covered codes for various provider types and discontinuing several existing codes. This affects billing for Medicaid, Healthy Michigan Plan, and related programs in Michigan.
Independence Blue Cross · Effective Jan 1, 2026Medium impact
08.01.04ah, Routine/Non-routine Vaccines
Independence Blue Cross updated vaccine policy 08.01.04ah to version 08.01.04aj, adding CPT code 90481 for immunization administration and revising the CPT narrative for 90480 effective January 1, 2026. This is a CPT code update requiring billing system modifications to ensure proper claim submission for vaccine administration services.
Aetna · Identified Oct 10, 2026Medium impact
Influenza Vaccines (CPB 0035, reviewed 2026-10-08)
Aetna considers FDA-approved influenza vaccines medically necessary when the product matches the member's age: standard or preservative-free trivalent injectables such as Afluria, Fluarix, Flucelvax and Fluzone for members 6 months of age or older, Flublok for members 9 years of age or older, Fluad and Fluzone High-Dose for members 65 years of age and older, mFLUSIVA mRNA trivalent injectable for members 50 years of age or older, and FluMist trivalent intranasal vaccine for members 2 through 49 years of age. The CDC does not recommend FluMist for individuals who are pregnant or immunocompromised, or who have certain medical conditions such as asthma. CPT 90664 (pandemic formulation live influenza vaccine) and ICD-10 codes for immune mechanism disorders, asthma and pregnancy are listed as not covered for the indications in the policy. For the 2025-2026 season, the CDC recommends an updated flu vaccine for everyone 6 months of age and older, with rare exceptions.
Aetna · Identified Aug 16, 2026Medium impact
Influenza Vaccines (CPB 0035, reviewed 2026-06-18)
Aetna considers FDA-approved influenza vaccines medically necessary by age: standard or preservative-free trivalent injectables (Afluria, Fluarix, Flucelvax, Fluzone) for members 6 months of age or older, Flublok for members 9 years or older, preservative-free trivalent injectables Fluad and Fluzone High-Dose for members 65 years or older, the mRNA trivalent injectable mFLUSIVA for members 50 years or older, and the trivalent intranasal vaccine FluMist for ages 2 through 49. Aetna considers the intranasal vaccine FluMist covered under CPT 90660 when the selection criteria are met, and CPT 90664 (pandemic formulation live intranasal vaccine) is listed as not covered for the indications in the policy. Avian influenza A (H5N1) vaccines are approved by the FDA for persons at increased risk of exposure, but are not routinely available or recommended for the general U.S. population.

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REFERENCE DATA

Payers with rules1

Payers requiring prior auth1

Centene · Effective December 31, 2025
Prior authorization required
Sunshine Health Title XIX, Title XXI, Managed Medical Assistance CMS-0057-F prior authorization requirements

FREQUENTLY ASKED QUESTIONS

Does Centene require prior authorization for Q2035?

Centene lists Q2035 on Sunshine Health Title XIX, Title XXI, Managed Medical Assistance CMS-0057-F prior authorization requirements for medicaid managed plans (list dated December 31, 2025). Verify with the payer before scheduling.

What insurance policy changes affect HCPCS Q2035?

There are 5 tracked policy changes affecting HCPCS Q2035, including updates from Independence Blue Cross, Michigan Medicaid - MDHHS, Aetna. Each change may modify coverage criteria, reimbursement rates, or prior-authorization requirements.

Which payers have updated policy for HCPCS Q2035?

Payers that have issued tracked updates for HCPCS Q2035 include: Independence Blue Cross, Michigan Medicaid - MDHHS, Aetna.

How do I get notified when HCPCS Q2035 policy changes?

Create a free account at PolicyChanges.app and save a search filtered to HCPCS Q2035. You will get an email when new policy changes reference this code: daily or weekly, your choice, on every plan.

Why do payers change policies for HCPCS Q2035?

Payers revise policies for individual billing codes to align with updated clinical guidelines, CMS rule changes, fraud and abuse prevention measures, or network cost-management goals. Changes can affect medical necessity criteria, place-of-service restrictions, bundling rules, or whether a code requires prior authorization.

See every payer rule for Q2035

Prior authorization lists, coverage criteria, NCCI edits and Medicare coverage articles for Q2035 in one place.

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All billing codes J3590 C9399 J3490 99215 99213 99202

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08.01.04aj, Routine/Non-routine Vaccines

MMP 25-26: Current Procedural Terminology (CPT) and Healthcare Common Procedure Coding System (HCPCS) Code Updates

08.01.04ah, Routine/Non-routine Vaccines

Influenza Vaccines (CPB 0035, reviewed 2026-10-08)

Influenza Vaccines (CPB 0035, reviewed 2026-06-18)

Prior authorization required

Does Centene require prior authorization for Q2035?

What insurance policy changes affect HCPCS Q2035?

Which payers have updated policy for HCPCS Q2035?

How do I get notified when HCPCS Q2035 policy changes?

Why do payers change policies for HCPCS Q2035?