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Denial Code MA37

RARC MA37: Missing/invalid patient's address

This is a Remittance Advice Remark Code (RARC, MA-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

MA34
Missing/invalid number of coinsurance days during the billing period
MA35
Missing/invalid number of lifetime reserve days
MA36
Missing/invalid patient name
MA39
Missing/invalid gender
MA40
Missing/invalid admission date
MA41
Missing/invalid admission type

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