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Cigna policies

Search Cigna's public medical, payment and drug policies by CPT or HCPCS code, keyword or policy number, with links to the payer's own documents. Links open the payer's own document; check its current version before relying on it.

Checking prior authorization for C1816? Open Cigna’s official lists and confirm the member’s product there.

6 policies name C1816, those listing the fewest codes first. A policy that names a code may also list it as excluded.

Cigna policies
PolicyDetailsCodesSource
Diaphragmatic/Phrenic Nerve Stimulation0391 · Effective Jul 15, 2026 · Commercial14Original policy ↗
Vagus Nerve Stimulation (VNS)0350 · Effective Feb 15, 2026 · Commercial18Original policy ↗
Deep Brain, Motor Cortex and Responsive Cortical Stimulation0184 · Effective Nov 15, 2025 · Commercial21Original policy ↗
Peripheral Nerve Stimulation and Peripheral Nerve Field Stimulation0539 · Effective Mar 15, 2026 · Commercial26Original policy ↗
Master Precertification ListCommercial2,245Original policy ↗
Master Outpatient Precertification ListCommercial2,278Original policy ↗

Back to Cigna · Cigna prior authorization CPT list

Disclaimer

The information provided on this page is for general informational purposes only and does not constitute billing, coding, or reimbursement advice. Nothing on this page should be relied upon as a substitute for clinician assessment, professional billing guidance, or as a definitive statement of any payor's billing requirements or policies.

Payor agreements, fee schedules, and billing policies vary and are subject to change. Before submitting any claims related to maternity care services, including claims affected by the 2027 CPT code revisions, please consult the applicable payor agreements, coverage policies, and billing guidelines to confirm current requirements for their specific payor contracts.

Substrate makes no representation or warranty regarding the accuracy, completeness, or timeliness of the payor-specific information presented here. Providers are solely responsible for ensuring that all claims are submitted in accordance with applicable payor requirements, and Substrate assumes no liability for claim denials, underpayments, or other adverse outcomes arising from reliance on this information.

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