Alert detail
LCD L36551: MolDX: HLA-DQB1*06:02 Testing for Narcolepsy — Noridian
What changed
New testing for Narcolepsy impacts billing practices.
Who’s affected: Neurology billing teams · Effective: January 22, 2026
Primary source: View the official CMS/MAC document ↗
Get the action steps and full analysis
This change affects 3 billing codes.
The full analysis, the revision comparison and the as-of-date version of this policy are what a partner packet carries. The source document above is free and always will be.