CARC & RARC Denial Code Lookup
Search Claim Adjustment Reason Codes (CARC) and Remittance Advice Remark Codes (RARC) to understand why a claim was denied or adjusted — and what to do next.
768Codes catalogued
383CARC codes
385RARC codes
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Browse All Codes
- CO-57
- CO-58 Treatment deemed to have been rendered in an inappropriate or invalid place of service
- CO-59 Processed based on multiple or concurrent procedure rules
- CO-6 Procedure/revenue code inconsistent with the patient's age
- CO-60 Outpatient services not covered within a period before/after inpatient services
- CO-61 Adjusted for failure to obtain second surgical opinion
- CO-62
- CO-63
- CO-64
- CO-65
- CO-66
- CO-67
- CO-68
- CO-69