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PAYER POLICY CHANGES

G0306 Insurance Policy Changes

HCPCS G0306 is officially defined as "Complete cbc, automated (hgb, hct, rbc, wbc, without platelet count) and automated wbc differential count." HCPCS G0306 is referenced in 1 tracked payer policy change from Blue Cross & Blue Shield of Mississippi. For billers and coders, staying current on payer-specific coverage criteria, reimbursement rules, and prior-authorization requirements for HCPCS G0306 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 rules2
Payers requiring prior auth2
  • Anthem BCBS · Effective September 1, 2026

    Prior authorization required in some cases

    Virginia Local Precertification/Prior Authorization List (HMO & EPO)

  • CountyCare Health Plan · Effective April 23, 2026

    Prior authorization required

    CountyCare Prior Authorization Look-Up Tool (All Codes)

FREQUENTLY ASKED QUESTIONS

Does Anthem BCBS require prior authorization for G0306?

Anthem BCBS lists G0306 on Virginia Local Precertification/Prior Authorization List (HMO & EPO) for commercial plans, with conditions (list dated September 1, 2026). Verify with the payer before scheduling.

Does CountyCare Health Plan require prior authorization for G0306?

CountyCare Health Plan lists G0306 on CountyCare Prior Authorization Look-Up Tool (All Codes) for medicaid managed plans (list dated April 23, 2026). Verify with the payer before scheduling.

What insurance policy changes affect HCPCS G0306?

There are 1 tracked policy change affecting HCPCS G0306, including updates from Blue Cross & Blue Shield of Mississippi. Each change may modify coverage criteria, reimbursement rates, or prior-authorization requirements.

Which payers have updated policy for HCPCS G0306?

Payers that have issued tracked updates for HCPCS G0306 include: Blue Cross & Blue Shield of Mississippi.

How do I get notified when HCPCS G0306 policy changes?

Create a free account at PolicyChanges.app and save a search filtered to HCPCS G0306. 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 G0306?

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 G0306

Prior authorization lists, coverage criteria, NCCI edits and Medicare coverage articles for G0306 in one place.

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