CARC & RARC Denial Code Lookup
Find the reason behind a claim denial, adjustment, or payment issue — and quickly understand what the code means and what to review next.
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768
Total Codes
383
CARC Codes
385
RARC Codes
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Try: CO-45 · duplicate · eligibility · authorization
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CARC
CO-148
CARC
CO-149
CARC
CO-15
CARC
CO-150
Payer deems the information submitted does not support this level of service
CARC
CO-151
Payer deems the information submitted doesn't support this many/frequency of services
CARC
CO-152
Payer deems the information submitted does not support this length of service
CARC
CO-153
Payer deems the information submitted does not support this dosage
CARC
CO-154
Payer deems the information submitted does not support this day's supply
CARC
CO-155
CARC
CO-156
CARC
CO-157
CARC
CO-158
CARC
CO-159
CARC
CO-16
Claim lacks information needed for adjudication
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