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  1. HCPCS Modifiers

    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.

  2. Medical Coding Modifiers - CPT®, NCCI & HCPCS Level II - AAPC

    Aug 19, 2022 · What Are Medical Coding Modifiers? A medical coding modifier is two characters (letters or numbers) appended to a CPT ® or HCPCS Level II code. The modifier provides additional …

  3. 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.

  4. Modifiers: Explanation and Examples - Grammar Monster

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

  5. What are and When to Use Modifier Codes | Medwave

    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 most …

  6. What Are Modifiers in Medical Billing?

    Jan 14, 2025 · Modifier Usage: Use Modifier 25 on the evaluation and management code for the visit to indicate that it was significant and separately identifiable from the routine check-up.

  7. What Are Modifiers? How to Use Them Correctly | Grammarly

    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.

  8. Grammatical modifier - Wikipedia

    A modifier placed before the head is called a premodifier; one placed after the head is called a postmodifier. For example, in land mines, the word land is a premodifier of mines, whereas in the …

  9. What Is a Modifier in Medical Billing? CPT, HCPCS, & More

    Jul 11, 2025 · Modifier 50: A procedure is done on both sides of the body—for example, injections in both knees. Modifier 50 indicates that the procedure was performed bilaterally.

  10. MODIFIER Definition & Meaning - Merriam-Webster

    Lauren's first-degree intentional homicide charge in connection with Zettel's death also includes a modifier of domestic violence - threat, according to online court records, which do not indicate a plea.