How does RARC N177 pair with CARCs?

RARC N177 is a remark code that appears alongside CARCs on the 835 electronic remittance advice to provide detail about the adjustment.

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RARC Code Reference

RARC N177: Alert: We did not send this claim to patient's other insurer. They have indicated no additional payment can be made.

By Mindy Corbett, CSPO, CPC, CPB, CPPM · Last updated: August 2026

Alert: We did not send this claim to patient's other insurer. They have indicated no additional payment can be made.

Code type RARC (Remark)

Category Reference

See the full resolution workflow for RARC N177

Members of the EDI-Code Intelligence Lab get the step-by-step rework path, appeal language, root-cause drivers, and prevention checklist for every RARC and CARC pairing, plus payer-specific quirks.

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