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CARC Code Reference

CARC 110: Billing date predates service date.

Billing date predates service date.

Group code CO or PI
Category Billing
Risk level High
Appealable Review Required

Common RARC pairings

RARCs (Remittance Advice Remark Codes) provide the specific reason detail alongside CARC 110 on the 835 electronic remittance. These are the RARCs seen most often with this CARC.

RARCMeaning
M52 Missing/incomplete/invalid \u0093from\u0094 date(s) of service.
M59 Missing/incomplete/invalid \u0093to\u0094 date(s) of service.
N622 Not covered based on the date of injury/accident.

See the full resolution workflow for CARC 110

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