Use HCPCS modifiers to indicate that a service or procedure that has been performed has been altered by some specific circumstance but not changed in its definition or code.

For Medicare purposes, modifiers are two-digit codes that may consist of alpha and/or numeric characters, which may be appended to Healthcare Common Procedure Coding System …

Modifier 25 Modifier 33 Modifier 51 Modifier 52 Claim Submission Billing Reminder Modifier 59 and the Subset Modifiers XE, XP, XS, XU - Specific Modifiers for Distinct Procedural Services …

Aug 19, 2022 · Modifier 59 Distinct procedural service is a medical coding modifier that indicates documentation supports reporting non-E/M services or procedures together that you normally …

Feb 3, 2025 · Modifiers can be two digit numbers, two character modifiers, or alpha-numeric indicators. Modifiers provide additional information to payers to make sure your provider gets …

May 16, 2025 · Use this tool to assist in determining potential modifiers that may be used in billing DMEPOS HCPCS codes.

Modifier 59 is an important NCCI PTP-associated modifier that physicians and providers often use incorrectly. This booklet will help you use this modifier correctly.

A modifier is a word, phrase, or clause that describes something or makes its meaning more specific. Modifiers function as adjectives or adverbs.

What is a modifier? Modifiers are words that modify their sentences’ meanings by adding details and clarifying facts or by differentiating between people, events, or objects.

Feb 10, 2024 · Knowing when to use modifier codes can improve claim accuracy and prevent costly payment delays or denials. We explain what modifier codes are, why they are used, the …