ASC X12 004010

1033 Claim Adjustment Group Code
TYPE=ID MIN=1 MAX=2

Code identifying the general category of payment adjustment 


CO       Contractual Obligations
CR       Correction and Reversals
DE       Denials
MA       Medicare Adjustments
NC       Disallowed charges and noncovered 
         services
OA       Other adjustments
PI       Payor Initiated Reductions
PR       Patient Responsibility