Articles

Modifier 27 fact sheet

Hospitals may append modifier 27 to the second and subsequent outpatient hospital E/M code to indicate the E/M service is a...

Modifier 25 tips

These tips are based on questions posed regarding whether to bill an evaluation and management visit on the same day as a...

Modifier 53 fact sheet

To avoid claim denials and future appeals due to these incorrect claim submissions, we’re providing guidance on how to properly...

Modifier 73 fact sheet

Use modifier 73 to report discontinued outpatient or hospital ambulatory surgical center (ASC) procedure prior to the...

UB-04 billing information

The Official UB-04 Data Specifications Manual 2025, copyrighted by the American Hospital Association, is the only official...

EDI enrollment: Getting started

Use the menu items on the left to get started with EDI enrollment and electronic claim submission. These articles will review...