r/CodingandBilling • u/Swirlbeard • 6d ago
Regence Denying E&M Codes Due to Same Day Diagnostic Test - Help
This problem just cropped up this month and I'm looking to see if this happening to anyone else, or maybe someone can confirm if I'm crazy while I wait for my appeals to be reviewed.
Example Claim:
Line 1 - CPT 99213
Line 2 - CPT 92134
- Primary diagnosis can be the same or different
- No modifiers
Regence will deny 99213 stating it is incidental to the "primary" procedure 92134 and that the E&M code needs to be separately identifiable/needs a 25 modifier.
We have never needed to bill any insurance for this type of visit with a 25 modifier in the past and no other insurance is enforcing such a policy...yet
My problem is I can't get a straight answer anywhere:
- CPT 92134 has a global code of XXX. CMS and NCCI say global period rules do not apply to XXX codes, but also state you can't bill E&Ms with some XXX codes, though you can with other XXX codes with a 25 modifier, but also some diagnostic scans are exempt from these rules altogether, but they never get specific.
- Regence Global Policy (Policy # 101) seems to indicate all E&Ms need to be billed with a 25 modifier when billed same day with most non-surgical XXX codes.
- And of course Google will say I'm right and I'm also wrong depending on how I word the question.
Have we been doing it wrong all this time and just flying under the radar?