Billing and Coding: Hypoglossal Nerve Stimulation for the Treatment of Obstructive Sleep Apnea (A57949) - R6 - Effective January 1, 2025

Date Posted: July 24, 2025

This Billing and Coding Article has been revised under contractor numbers: 02101 (AK), 02201 (ID), 02301 (OR), 02401 (WA), 03101 (AZ), 03201 (MT), 03301 (ND), 03401 (SD), 03501 (UT), and 03601 (WY).

Effective Date: January 1, 2025

Summary of Changes: Effective January 1, 2025, CPT code 64568 was added to Group 1 CPT codes.

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Last Updated Jul 24 , 2025