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PAYER POLICY CHANGES

T5999 Insurance Policy Changes

HCPCS T5999 is officially defined as "Supply, not otherwise specified." HCPCS T5999 is referenced in 1 tracked payer policy change from Premera Blue Cross. For billers and coders, staying current on payer-specific coverage criteria, reimbursement rules, and prior-authorization requirements for HCPCS T5999 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
  • BCBS Michigan · Effective October 13, 2026

    Prior authorization required in some cases

    BCBSM and BCN procedure codes for which providers must request prior authorization (commercial lines)

  • Excellus BlueCross BlueShield · Effective October 1, 2026

    Prior authorization required

    Excellus BCBS utilization management standard clinical review preauthorization list

  • Colorado Medicaid · Effective July 1, 2026

    Prior authorization required

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

FREQUENTLY ASKED QUESTIONS

Does AmeriHealth Caritas require prior authorization for T5999?

AmeriHealth Caritas lists T5999 on AmeriHealth Caritas Louisiana prior authorization service list for medicaid managed plans. Verify with the payer before scheduling.

Does BCBS Michigan require prior authorization for T5999?

BCBS Michigan lists T5999 on BCBSM and BCN procedure codes for which providers must request prior authorization (commercial lines) for commercial plans, with conditions (list dated October 13, 2026). Verify with the payer before scheduling.

Does CalViva Health require prior authorization for T5999?

CalViva Health lists T5999 on CalViva Health CMS-0057-F prior authorization requirements for medicaid managed plans (list dated December 31, 2025). Verify with the payer before scheduling.

Does Colorado Medicaid require prior authorization for T5999?

Colorado Medicaid lists T5999 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.

Does Community Health Plan of Imperial Valley require prior authorization for T5999?

Community Health Plan of Imperial Valley lists T5999 on Community Health Plan of Imperial Valley 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 T5999?

There are 1 tracked policy change affecting HCPCS T5999, including updates from Premera Blue Cross. Each change may modify coverage criteria, reimbursement rates, or prior-authorization requirements.

Which payers have updated policy for HCPCS T5999?

Payers that have issued tracked updates for HCPCS T5999 include: Premera Blue Cross.

How do I get notified when HCPCS T5999 policy changes?

Create a free account at PolicyChanges.app and save a search filtered to HCPCS T5999. 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 T5999?

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 T5999

Prior authorization lists, coverage criteria, NCCI edits and Medicare coverage articles for T5999 in one place.

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