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  1. Modifiers - Complete Listing - Novitas Solutions

    Modifiers indicate that a service or procedure performed has been altered by some specific circumstance, but not changed in its definition or code. They are used to add information or change …

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

    Corporate Membership Home resources What Are Medical Coding Modifiers? © 2026AAPC About Codify by AAPC

  3. List of CPT & HCPCS MODIFIERS - Medical Billing CPT Modifiers

    A complete list of valid modifiers is listed in the most current CPT or HCPCS code book. Please ensure that your office is using the current edition of the code book reflective of the date of service of the claim.

  4. List of Modifiers in Medical Billing with Description (2026)

    Jan 12, 2024 · What is Modifiers in Medical Billing and Coding? A CPT Modifier is a two-position alpha and alpha-numeric code used to identify certain situations that require the basic value of a procedure …

  5. Modifiers - JE Part B - Noridian

    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 paid correctly for …

  6. Comprehensive List of CPT Modifiers (2025) - Coding Ahead

    The definitive 2025 CPT Modifiers list. Learn when to use Informational vs. Payment modifiers, navigate NCCI edits, and download our quick-reference cheat sheet.

  7. HCPCS Modifiers

    A modifier provides the means by which the reporting physician or provider can indicate that a service or procedure that has been performed has been altered by some specific circumstance but not changed …