February 17, 2026
Nebulizer Policy Article Update – Required Modifiers – Revised
The Nebulizer Policy Article has been revised. For dates of service on or after February 1, 2026, suppliers must add one of these modifiers (KX, GA, or GZ) to claims for ALL:
- Nebulizers
- Nebulizer related drugs
- Nebulizer related supplies
- Nebulizer dispensing fees
If you submit a claim without one of these modifiers, we will reject it for missing information.
For more information, see:
Publication History
| February 17, 2026 | Revised to add dispensing fees |
| February 3, 2026 | Originally Published |

