CO-192: Non-Standard Adjustment from Paper Remittance
Non-standard adjustment code from paper remittance. This is a non-standard adjustment that was communicated via a paper remittance advice and does not map to a standard CARC code.
Why Claims Get Denied with CO-192
Denial code CO-192 is triggered when non-standard adjustment code from paper remittance. this is a non-standard adjustment that was communicated via a paper remittance advice and does not map to a standard carc code. Understanding the root causes helps prevent future denials and strengthens your appeal when one occurs.
Payer used a proprietary adjustment code on a paper remittance
Adjustment does not map to any standard CARC code
Legacy adjustment carried over from a non-electronic processing system
Payer's internal adjustment code not translated to standard format
How to Appeal CO-192
Contact the payer directly to obtain an explanation of the adjustment. Request the specific reason in terms of standard CARC codes. If the adjustment is incorrect, file a formal appeal with documentation supporting the correct payment amount.
Documentation Required for Appeal
A successful appeal of CO-192 requires thorough documentation. Gather these items before drafting your appeal letter:
Paper remittance advice showing the adjustment
Payer explanation of the non-standard adjustment
Documentation supporting the correct payment amount
Request for standard CARC code translation
How to Prevent CO-192 Denials
Request electronic remittance advices (ERAs) from all payers to receive standard CARC codes. Contact payers using non-standard codes and request translation to standard adjustment reason codes.
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