Modifier 79 flowchart Use this decision flowchart to assist in correctly applying the 79 modifier. September 9, 2025
Modifier 25 flowchart Use this decision flowchart to assist in correctly applying the 25 modifier. September 9, 2025
Modifier 58 flowchart Use this decision flowchart to assist in correctly applying the 58 modifier. September 9, 2025
Modifier 78 flowchart Use this decision flowchart to assist in correctly applying the 78 modifier September 9, 2025
Modifier 24 flowchart Use this decision flowchart to assist in correctly applying the 24 modifier. March 10, 2025
Modifier 57 fact sheet To avoid claim denials and future appeals due to incorrect claim submissions, we’re providing guidance on how to properly submit... October 23, 2024
Modifier 25 fact sheet Specific guidelines apply to the proper application and billing of modifier 25. June 20, 2025