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Denial Code N264

RARC N264: Missing/invalid ordering provider name

This is a Remittance Advice Remark Code (RARC, N-series) — a remark that supplements a CARC on the remittance advice (ERA/EOB) to add detail. Codes appear on the EOB / ERA after a claim is adjudicated.

Reference only — CARC/RARC are national code sets updated periodically. Verify against the current official list before acting on a denial or appeal.

Related RARC codes

N261
Missing/invalid operating provider name
N262
Missing/invalid operating provider primary identifier
N263
Missing/invalid operating provider secondary identifier
N265
Missing/invalid ordering provider primary identifier
N266
Missing/invalid ordering provider address
N267
Missing/invalid ordering provider secondary identifier

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