Glossary term
RARC (remittance advice remark code)
Short answer
A RARC, or remittance advice remark code, gives extra context about how a claim was adjudicated. It usually accompanies a CARC and explains what a reason code alone cannot, such as which document is missing or why a service is not covered. RARCs begin with M, N, or MA and appear on 835s and EOBs.
Who maintains RARCs?
RARCs are maintained by the Centers for Medicare & Medicaid Services (CMS) and are used by Medicare and commercial payers. The list is updated periodically.
How should billing teams use RARCs?
Read the RARC alongside the CARC to decide the next step: resubmit with information, correct the claim, appeal, or bill the patient.
Which terms relate to RARC (remittance advice remark code)?
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