How To Bill Modifier AU, Modifier AV & Modifier AW | Descriptions & Billing Guide
Modifier AU, Modifier AV, and modifier AW are described by HCPCS and identify supplies and equipment that are covered by more than one DMEPOS benefit category. Click on a link to jump to the section of the article. Modifier AU Description Billing Guidelines Modifier AV Description Billing Guidelines Modifier AW Description Billing Guidelines 1. Modifier…