Modifiers describe special circumstances without changing the definition or meaning of the code used to report services. Modifiers are added to CPT or HCPCS codes. Modifiers are like playing Monopoly.

In general, Medicare considers E/M services provided on the day of a procedure to be part of the work of that procedure. Q: A patient with a history of hypertension and high cholesterol visits a ...

Modifiers (usually 2-digits) are added to the main procedure code to signify that the procedure has been altered by a distinct factor. Modifiers are accepted by most payors. Modifiers can increase or ...