What insurance policy changes affect code G40.101?

There are 3 tracked policy changes affecting code G40.101, including updates from Aetna, Blue Cross & Blue Shield of Mississippi. Each change may modify coverage criteria, reimbursement rates, or prior-authorization requirements.

Which payers have updated policy for code G40.101?

Payers that have issued tracked updates for code G40.101 include: Aetna, Blue Cross & Blue Shield of Mississippi.

How do I get notified when code G40.101 policy changes?

Create a free account at PolicyChanges.app and save a search filtered to code G40.101. 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 code G40.101?

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.

PAYER POLICY CHANGES

G40.101 Insurance Policy Changes

ICD-10 G40.101 is officially defined as "Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, not intractable, with status epilepticus." code G40.101 is referenced in 3 tracked payer policy changes from Aetna and Blue Cross & Blue Shield of Mississippi. For billers and coders, staying current on payer-specific coverage criteria, reimbursement rules, and prior-authorization requirements for code G40.101 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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G40.101 Insurance Policy Changes

Vagus Nerve Stimulation (CPB 0191, reviewed 2026-03-31)

Hospitalization for the Initiation of Ketogenic Diet (CPB 0226, reviewed 2026-04-23)

Responsive Neurostimulation for the Treatment of Refractory Focal Epilepsy