Payer,Procedure code,Denial reason code,Billed amount,Age of denial Plan name as it appears on the remittance,"CPT or HCPCS billed, for example 97110 or 90837","CARC and RARC, or the payer's words, for example CO-197 or 'no authorization'",Dollars billed for the line,"Under 30 days, 30 to 90, 90 to 180, or over 180" ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, ,,,, ,,,,