Tag: Medical Policy

New Rules Issued for Modifiers 59, XE, XS, XP, and XU

The Centers for Medicare & Medicaid Services (CMS) issued a policy change modification to the claims processing logic for Modifier 59 Distinct procedural service (and the optional patient-relationship modifiers XE, XS, XP, and XU) on February 15, 2019. These modifiers are only processed when applied to the Column 2 code in a bundled pair, per Correct Coding Initiative […]
Learn More