This document lists commonly used modifiers used in medical billing. Modifiers are critical in conveying specific details about how, …

Modifiers XE, XP, XS, and XU are valid modifiers. These modifiers give greater reporting specificity in situations where you used …

This material is designed to offer basic information on the use of modifiers in coding. This information is based on the experience, …

Use modifiers to communicate certain information about a service performed or a product dispensed. Modifiers go in box 24D of the …

Modifiers are designed to give Medicare and commercial payers additional information needed to process a claim. This includes …

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

The following chart has been developed to assist providers in understanding how the Kansas Medical Assistance Program (KMAP) …