RARC Code
N23
Remark CodeGeneral
Alert: Patient liability may be affected due to coordination of benefits with other carriers and/or maximum benefit provisions.
What This Means
RARC codes (Remittance Advice Remark Codes) are supplementary explanations added to an EOB alongside a CARC denial code. RARC N23 is a General-level remark. It does not stand alone — look for the associated CARC code on the same claim line to understand the primary reason for denial or adjustment.
Common 835 Combinations
RARC N23 most frequently appears in these combinations on 835 remittances.
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