AMA Approved New CPT Codes for Nerve Stimulation
The American Medical Association finalized new codes to standardize billing for hypoglossal nerve stimulation therapy.
Updated on Oct. 1, 2026 in Sleep Disorders
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The American Medical Association CPT Editorial Panel has approved new Category I CPT codes for hypoglossal nerve stimulation, including the Inspire V system. These codes are designed to establish a consistent path for coding and reimbursement for the obstructive sleep apnea treatment.
Why it matters
Standardizing these codes provides a clearer framework for medical providers and insurers, ensuring the treatment is coded accurately within the healthcare system. This shift supports the long-term integration of established sleep apnea therapies into clinical billing practices.
The new Category I CPT codes will apply to hypoglossal nerve stimulation, a technology used by over 140,000 patients over the past 10 years. Final payment valuations for these codes are still under investigation by federal regulators.
The players
American Medical Association
This professional association is the largest physician organization in the United States and maintains the Current Procedural Terminology (CPT) code set.
Centers for Medicare & Medicaid Services
This federal agency within the United States Department of Health and Human Services oversees national health programs and determines physician payment rates.
Inspire Medical Systems
Based in Minneapolis, this medical technology company specializes in the development of innovative treatments for obstructive sleep apnea.
The details
The Centers for Medicare & Medicaid Services will now coordinate with the RUC to evaluate physician time and practice expenses associated with the procedure. Specialty societies will survey their members to provide data that informs the final valuation process.
Timeline
July 2027: CMS is expected to publish proposed valuations for the new codes.
November 2027: CMS is expected to publish final valuations for the codes.
January 1, 2028: The new Category I CPT codes will take effect.
The Big Picture
This approval follows the standardized administrative cycle of the AMA CPT Editorial Panel's code revision process. It represents the latest institutional update in a recurring system used to integrate evolving medical technologies into national billing standards.
The introduction of standardized codes may simplify the billing and insurance authorization process for patients seeking nerve stimulation therapy. Patients should consult with their providers to understand how these coding changes might affect coverage and out-of-pocket costs after 2028.
The takeaway
The move to update coding standards reflects the maturation of nerve stimulation as a recognized medical intervention for sleep apnea. Patients and providers should prepare for these administrative changes to ensure billing continuity as the new regulations phase in.
What happens next
CMS will issue proposed valuations for the new codes in July 2027, followed by final valuations in November 2027.
Further reading
For more information on the management of sleep apnea, visit the Sleep Disorders section.
More information
Find further details on treatment options and system technology on the Inspire Medical Systems company information website.
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Should medical device companies prioritize creating new coding standards to simplify hospital and physician administrative tasks?
