RARC N683: Missing/Incomplete/Invalid prior treatment documentation.

Missing/Incomplete/Invalid prior treatment documentation.

Common CARC pairings

RARC N683 appears with a Claim Adjustment Reason Code (CARC) on the 835 electronic remittance advice and gives more detail about the adjustment. These are the CARCs most often paired with RARC N683.

CARC	Meaning
163	Attachment/other documentation referenced on the claim was not received.
250	The attachment/other documentation that was received was the incorrect attachment/document. The expected attachment/document is still missing. At least one Remark Code must be provided (may be comprised of either the NCPDP Reject Reason Code, or Remittance Advice Remark Code that is not an ALERT).
251	The attachment/other documentation that was received was incomplete or deficient. The necessary information is still needed to process the claim. At least one Remark Code must be provided (may be comprised of either the NCPDP Reject Reason Code, or remittance Advice Remark Code that is not an ALERT).
252	An attachment/other documentation is required to adjudicate this claim/service. At least one Remark Code must be provided (may be comprised of either the NCPDP Reject Reason Code, or Remittance Advice Remark Code that is not an ALERT).
P30	Payment denied for exacerbation when supporting documentation was not complete. To be used for Property and Casualty only.