Missing/incomplete/invalid upgrade information.
Code type
RARC (Remark)
Category
Coding
Common CARC pairings
RARC N108 appears with a Claim Adjustment Reason Code (CARC) on the 835 electronic remittance advice and gives more detail about the adjustment. These are the CARCs most often paired with RARC N108.
| CARC | Meaning |
|---|---|
| 4 | The procedure code is inconsistent with the modifier used. Usage: Refer to the 835 Healthcare Policy Identification Segment (loop 2110 Service Payment Information REF), if present. |
See the full resolution workflow for RARC N108
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 requirements.
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