Denial Management: Know Appropriate Use of Modifier 57

Why This Topic Matters

Modifier 57 denials can lead to lost reimbursement, unnecessary appeals, and billing errors if payer rules and software limitations are not understood. Knowing the relevant global-period policies helps organizations reduce avoidable denials and manage claims more efficiently.

Article Sections

1. Know Your Payer’s Definition of a Global Period

   Explains that payers may define global surgical packages differently and discusses the importance of understanding payer-specific policies. It also references Medicare, CPT, and general categories of global periods.

2. Be Aware of Possible Problems with Payer’s Claims-Editing Software

   Describes how claims-editing systems can contribute to denials when a service and procedure are processed together. It also outlines general troubleshooting and communication considerations with payers.