KF Modifier Use - Correct Coding - Revised
Suppliers are reminded that when they append the KF modifier (ITEM DESIGNATED BY FDA AS CLASS III DEVICE) to a claim line, they are attesting that the claim line includes a device classified by the Food and Drug Administration (FDA) as “Class III.”
Read the complete advisory article, KF Modifier Use - Correct Coding - Revised.
Last Updated: 05/19/2026