Date Posted: August 20, 2026

This Billing and Coding Article has been revised under contractor numbers: 02102 (AK), 02202 (ID), 02302 (OR), 02402 (WA), 03102 (AZ), 03202 (MT), 03302 (ND), 03402 (SD), 03502 (UT), and 03602 (WY).

Effective Date: February 22, 2026

Summary of Changes:

Revision Effective Date: 02/22/2026

Under ICD-10-CM Codes that Support Medical Necessity Group 4, removed ICD-10 code G24.3. This was included in error and is not appropriate for Orofacial dystonia.

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