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CARC Code Reference

CARC B11: The claim/service has been transferred to the proper payer/processor for processing. Claim/service not covered by this payer/processor.

The claim/service has been transferred to the proper payer/processor for processing. Claim/service not covered by this payer/processor.

Group code CO, OA, PI or PR
Category Benefit Maximum/Limitation
Risk level Medium
Appealable No

Common RARC pairings

RARCs (Remittance Advice Remark Codes) provide the specific reason detail alongside CARC B11 on the 835 electronic remittance. These are the RARCs seen most often with this CARC.

RARCMeaning
N216 We do not offer coverage for this type of service or the patient is not enrolled in this portion of our benefit package.
N418 Misrouted claim. See the payer's claim submission instructions.
N743 Adjusted because the services may be related to an employment accident.
N744 Adjusted because the services may be related to an auto/other accident.
N751 Adjusted because the patient is covered under a Medicare Part D plan.
N904 The transportation vendor is responsible for this claim.

See the full resolution workflow for CARC B11

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

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