Reasons for Denial - Physician Office Laboratories Out-of-

70.11 - Reasons for Denial - Physician Office Laboratories Out-of- Compliance (Rev. 3510, Issued: 04-29-16, Effective: 10-01-16, Implementation; 10-03-16) The contractor shall use the following remittance advice message and associated codes when rejecting/denying claims under this policy. This CARC/RARC combination is compliant with CAQH CORE Business Scenario Three. Group Code: CO CARC: B7 RARC: N/A MSN: 14.1