Coding/Modifier Denial Codes
Browse 175 CARC and RARC codes filed under Coding/Modifier.
768
Total Codes
383
CARC Codes
385
RARC Codes
What are you looking for?
Browse denial codes by category.
Search the Denial Code Library
Enter a CARC, RARC, or keyword above to find related denial information.
Try: CO-45 · duplicate · eligibility · authorization
All Codes in This Category
CARC
CO-4
Procedure code inconsistent with the modifier used
CARC
CO-5
Procedure code/type of bill inconsistent with place of service
CARC
CO-58
Treatment deemed to have been rendered in an inappropriate or invalid place of service
CARC
CO-59
Processed based on multiple or concurrent procedure rules
CARC
CO-6
Procedure/revenue code inconsistent with the patient's age
CARC
CO-65
CARC
CO-7
Procedure/revenue code inconsistent with the patient's gender
CARC
CO-8
Procedure code inconsistent with the provider type/specialty (taxonomy)
CARC
CO-9
Diagnosis inconsistent with the patient's age
CARC
CO-97
Payment included in the allowance for another service already adjudicated
CARC
CO-B17
CARC
CO-B18
CARC
CO-B22
CARC
CO-D1
Recently Viewed
Denial Workflow
Denial Received
→
Identify Code
→
Understand Reason
→
Check Claim
→
Correct / Appeal
→
Resubmit