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PAYER POLICY CHANGES

S9433 Insurance Policy Changes

HCPCS S9433 is officially defined as "Medical food nutritionally complete, administered orally, providing 100% of nutritional intake." HCPCS S9433 is referenced in 3 tracked payer policy changes from Excellus BlueCross BlueShield and Regence BlueShield. For billers and coders, staying current on payer-specific coverage criteria, reimbursement rules, and prior-authorization requirements for HCPCS S9433 is critical to clean claim submission. Each entry below links to the full policy analysis with effective dates and action steps.

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REFERENCE DATA

Payers with rules6
Payers requiring prior auth6
  • Colorado Medicaid · Effective July 1, 2026

    Prior authorization required

    Colorado Health First Colorado Fee Schedule (Prior Authorization Needed column)

  • Ambetter · Effective December 31, 2025

    Prior authorization required

    Ambetter from Arizona Complete Health CMS-0057-F prior authorization requirements

  • Arizona Complete Health · Effective December 31, 2025

    Prior authorization required

    Arizona Complete Health CMS-0057-F prior authorization requirements

FREQUENTLY ASKED QUESTIONS

Does Ambetter require prior authorization for S9433?

Ambetter lists S9433 on Ambetter from Arizona Complete Health CMS-0057-F prior authorization requirements for exchange plans (list dated December 31, 2025). Verify with the payer before scheduling.

Does AmeriHealth Caritas require prior authorization for S9433?

AmeriHealth Caritas lists S9433 on AmeriHealth Caritas Louisiana prior authorization service list for medicaid managed plans. Verify with the payer before scheduling.

Does Arizona Complete Health require prior authorization for S9433?

Arizona Complete Health lists S9433 on Arizona Complete Health CMS-0057-F prior authorization requirements for medicaid managed plans (list dated December 31, 2025). Verify with the payer before scheduling.

Does Capital Blue Cross require prior authorization for S9433?

Capital Blue Cross lists S9433 on Capital Blue Cross single source preauthorization code list for commercial plans, with conditions. Verify with the payer before scheduling.

Does Colorado Medicaid require prior authorization for S9433?

Colorado Medicaid lists S9433 on Colorado Health First Colorado Fee Schedule (Prior Authorization Needed column) for medicaid ffs plans (list dated July 1, 2026). Verify with the payer before scheduling.

What insurance policy changes affect HCPCS S9433?

There are 3 tracked policy changes affecting HCPCS S9433, including updates from Excellus BlueCross BlueShield, Regence BlueShield. Each change may modify coverage criteria, reimbursement rates, or prior-authorization requirements.

Which payers have updated policy for HCPCS S9433?

Payers that have issued tracked updates for HCPCS S9433 include: Excellus BlueCross BlueShield, Regence BlueShield.

How do I get notified when HCPCS S9433 policy changes?

Create a free account at PolicyChanges.app and save a search filtered to HCPCS S9433. 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 S9433?

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 S9433

Prior authorization lists, coverage criteria, NCCI edits and Medicare coverage articles for S9433 in one place.

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