Reader Questions:
Learn New Use for KX Modifier
Published on Sat Jan 16, 2010
Question: I've heard that Medicare has a new way to override gender-specific edits, when appropriate, based on patient circumstances. Are we supposed to use a specific modifier? Arizona Subscriber Answer: For Medicare Part A, institutional billing, hospital or ambulatory surgical centers, you will use new condition code 45 (Ambiguous gender category) with claims that may be denied "due to sex/diagnosis and sex/procedure edits," according to recent MLN Matters article MM6638. You'll use this code when "the service performed is gender specific (i.e., services that are considered female or male only)," the article notes. "This claim level condition code should be used by providers to identify these unique claims and to allow the sex-related edits to be processed correctly by Medicare systems and allow the service to continue normal processing," the MLN Matters article spells out. Additionally: For Medicare Part B payments -- payments to physicians and non-physician practitioners -- you will [...]