Reader Questions:
Get Specific With X{ESPU} Modifiers
Published on Mon Apr 15, 2024
Question: What are some pathology or laboratory examples of when we might use one of the X{ESPU} modifiers instead of modifier 59? Missouri Subscriber Answer: The Centers for Medicare & Medicaid Services (CMS) advises that, when medically appropriate, you use the most specific modifier to override a National Correct Coding Initiative (NCCI) edit pair for services for the same patient on the [...]