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22-667 Submit Claims-Related Attachments via the Availity® Portal

September 2, 2022

Providers can submit claims-related attachments via EDI healthcare claim attachment 275 transactions

Download the provider updateThis PDF document will open in a new window.

 

This information applies to Physicians, Participating Physician Groups (PPGs), Hospitals, and Ancillary providers.

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Y0020_WCM_178064E_M Last Updated On: 11/10/2025
Due to the current government shutdown, we want to let you know that updates to your Medicare account may take longer than usual. Learn more about how this may affect your services. ×