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RARC Code Reference

RARC N12: Policy provides coverage supplemental to Medicare. As the member does not appear to be enrolled in the applicable part of Medicare, the member is responsible for payment of the portion of the charge that would have been covered by Medicare.

Policy provides coverage supplemental to Medicare. As the member does not appear to be enrolled in the applicable part of Medicare, the member is responsible for payment of the portion of the charge that would have been covered by Medicare.

Code type RARC (Remark)
Category Non-Covered Service

Common CARC pairings

RARCs like N12 ride alongside CARCs on the 835 electronic remittance advice. These are the CARC denials RARC N12 is most often paired with.

CARCMeaning
96 Non-covered charge(s). At least one Remark Code must be provided (may be comprised of either the NCPDP Reject Reason Code, or Remittance Advice Remark Code that is not an ALERT.) Usage: Refer to the 835 Healthcare Policy Identification Segment (loop 2110 Service Payment Information REF), if present.
204 This service/equipment/drug is not covered under the patient's current benefit plan.

See the full resolution workflow for RARC N12

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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