For example, modifier 25, under some circumstances, might be added to an E/M code to signify it represents a significant and separate E/M service provided on the same day as a procedure. This is important because Medicare typically does not cover an E/M service on the same day as a ...
If the patient is in observation for two days and then admitted on day three, then the patient is an admit and Medicare Part A pays for everything but the doctor services that are covered under Part B. Still confused? Luckily, Medicare has this reference tool to give scenarios of...