CurrentBlue Cross Blue Shield - Rhode IslandPolicy N/A

Occipital Nerve Stimulation - Insertion

This policy governs coverage for insertion, implantation, revision, or replacement of occipital nerve stimulation devices for treatment of migraine and other headaches for members of Blue Cross Blue Shield - Rhode Island.

Policy Summary

PayerBlue Cross Blue Shield - Rhode Island

PolicyOccipital Nerve Stimulation - Insertion

Policy CodePolicy N/A

Change TypeNo material change

Effective DateJan 6, 2015

Next Review DateMay 15, 2024

Key ActionVerify member-specific benefits and eligibility with the provider call center before submitting claims.

SourceLink

POLICY UPDATE CHANGES

No material clinical or coverage changes in this revision.

Not coveredCommercial coverage stance

Not coveredMedicare Advantage stance

1 unlisted codeCoding recommendation

No approved ONSFDA status

Systematic reviews & RCTsEvidence sources

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Commercial coverage determination

Covered when ALL of the following are met:

Commercial products: Occipital nerve stimulation insertion, revision, or replacement is considered not medically necessary because the evidence is insufficient to determine effects on health outcomes.

Commercial coverage stance applies to insertion and subsequent revision/replacement.

Medicare Advantage coverage determination

Medicare Advantage: Occipital nerve stimulation is not covered; revision or replacement is not covered if initial implantation is not covered.

Medicare Advantage explicit noncoverage statement.

Coverage for services described in this policy may vary by contract. Refer to the member's Benefit Booklet, Evidence of Coverage, or Subscriber Agreement for specific information about covered and not covered or not medically necessary benefits applicable to the member.

If services are determined to be not medically necessary or are non‑covered benefits under the member's contract, the provider may not bill the member for those services unless the member was informed in advance and provided written agreement to assume financial responsibility. Verify participation agreement terms and member‑specific benefit details with the provider call center prior to delivering services.

For Commercial products, insertion, revision, or replacement of occipital nerve stimulators is considered not medically necessary because the available evidence is insufficient to determine the effects of the technology on health outcomes. This rationale applies to initial implantation and subsequent revision or replacement procedures.

Provider Responsibilities and Billing

Prior Authorization

Prior Authorization / Eligibility

Prior authorization is not applicable per this policy. Verify member-specific benefits and eligibility with the provider call center before scheduling services.

Call provider call center to confirm eligibility and benefits prior to service

Step Therapy

Stepwise Treatment Context

Occipital nerve stimulation (ONS) is intended for patients who have failed or are refractory to standard therapies and adequate trials of medication and nonpharmacologic treatments for migraine prior to considering implantation.

ONS is considered only in a stepwise treatment context after appropriate pharmacologic and nonpharmacologic therapies have been tried and failed

Denial Risk

Denial Risk — Not Medically Necessary

Occipital nerve stimulation and related procedures are considered not medically necessary / not covered under this policy. Claims for ONS procedures are at high risk for denial when submitted as covered services.

Services related to ONS implantation, revision, or replacement are not medically necessary and may be denied

Billing Rule

Procedure Coding Guidance

Report occipital nerve stimulation procedures using the appropriate unlisted CPT code when submitting claims; include detailed documentation to support the service.

64999 — Unlisted procedure, nervous system
Include operative report, clinical rationale, prior treatment history, and documentation of member benefit verification with claim submission

Documentation Required

Documentation, Benefit Verification, and Member Financial Responsibility

Document the medical necessity rationale, prior treatments tried (medications, behavioral therapies), and results of benefit/eligibility verification. For services determined to be not medically necessary or non-covered, inform the member in writing and obtain their agreement in advance if they will be responsible for payment.

Maintain detailed clinical records showing stepwise treatment failures and rationale for ONS
Verify and document member-specific benefits with the provider call center before service
Obtain written member financial responsibility agreement if proceeding with a non-covered or not medically necessary service

Note

Provider Action — Verify Benefits and Documentation

For questions about member-specific coverage determinations, contact the provider call center. This policy is informational and not a guarantee of payment; the subscriber agreement or employer contract governs benefits.

Call provider call center for member-specific benefits and eligibility
Policy may be revised at any time; confirm current status before proceeding

Key Definitions

Occipital nerve stimulation device — components and placement

Pulse generatorSubcutaneously implanted pulse generator placed in the chest wall or abdomen that delivers electrical stimulation to the occipital nerves.

Extension leadsLeads tunneled from the pulse generator to connect with electrodes positioned at the base of the skull.

Electrodes / lead placementElectrodes placed across one or both occipital nerves at the base of the skull to provide continuous or intermittent stimulation.

Stimulation modesDevice may provide continuous or intermittent stimulation based on clinical programming.

Headache types and brief criteria

Chronic primary headache (definition)Primary chronic headache: headache occurring more than 15 days per month for at least 3 consecutive months.

Migraine (features)Most common vascular headache; usually severe unilateral or bilateral head pain often with nausea and sometimes disturbed vision; attacks can last a day or more and vary in frequency.

Hemicrania continuaContinuous unilateral head pain with at least one autonomic symptom (conjunctival injection/lacrimation, nasal congestion/rhinorrhea, ptosis/miosis); occurs daily without pain-free periods.

Cluster headacheCyclical severe unilateral orbital/supraorbital/temporal pain with autonomic features (ptosis, conjunctival injection, lacrimation, rhinorrhea); attacks occur in clusters with remission periods.

Occipital Nerve Stimulation (ONS) — therapy description and evidence context

Definition of ONSPeripheral nerve stimulation therapy that delivers electrical stimulation to the occipital nerves for management of medically refractory headache disorders.

Intended indications (context)Used as a proposed treatment for refractory migraine and other craniofacial pain when standard therapies have failed; examined in RCTs, systematic reviews, and case series.

Regulatory/evidence noteNo FDA-cleared ONS device for headache is specified in the policy; evidence referenced includes randomized trials, systematic reviews, and guideline reports.

Outcomes/evidence summaryCited literature includes systematic reviews and randomized controlled trials with mixed results and reports of long-term observational series for cluster headache and occipital neuralgia.

OpenPayer

Occipital Nerve Stimulation - Insertion

Coverage Determinations

Procedure Coding Guidance

Provider Responsibilities and Billing

Background and Scope

Key Definitions