Articles

Modifier 27 fact sheet

Hospitals may append modifier 27 to the second and subsequent outpatient hospital E/M code to indicate the E/M service is a...

Modifier 79 flowchart

Use this decision flowchart to assist in correctly applying the 79 modifier.

Modifier 78 flowchart

Use this decision flowchart to assist in correctly applying the 78 modifier

Modifier 58 flowchart

Use this decision flowchart to assist in correctly applying the 58 modifier.

Modifier 25 flowchart

Use this decision flowchart to assist in correctly applying the 25 modifier.