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Current Procedural Terminology
Clinical Modification
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Healthcare Common Procedure Coding System
You may also receive a Remittance Advice Remark Codes (RARC) N127. This is a misdirected claim/service for a United Mine Workers of America (UMWA) beneficiary. Please submit claims to them.
Medicare may not be a Primary payer for the services/procedures rendered on a particular service date. Medicare Secondary Payer (MSP) claims can be denied for one or more of the following reasons:
Providers must know beforehand where to file the initial claim:
Patient screening is how providers obtain valuable information necessary for proper claims submission. Claim rejections and/or denials will occur if complete patient insurance information is not obtained or updated. Providers must file claims based on information obtained from the patient before submitting the claim.
Be familiar with the MSP guidelines and incorporate the MSP requirements into the patient screening process to ensure the information obtained will assist with proper claim submission.
Verify the patient’s Medicare and other insurance cards and retain a copy for your files.
Verify and re-verify the patient’s eligibility information regularly to ensure the office information is up-to-date and accurate.
The IVR will provide patient eligibility and benefit information to determine if Medicare is secondary and the effective dates.
The Coordination of Benefits Contractor (COBC) can assist with situations where there is a conflict between the CWF and Medicare records. Providers may contact the COBC for assistance with MSP issues and alert the COBC of an accident/injury. COBC information can be found in the Medicare Secondary Payer (MSP) manual and on the CMS Web site.
Contact the COBC to:
Contact National Government Services to:
The COBC’s trained staff will help you with your COB questions. Whether you need a question answered or assistance completing a questionnaire, the customer service representatives are available to provide you with quality service. Also, see ‘CMS and COBC initiatives for Updating Beneficiary Information with the Coordination of Benefits Contractor (COBC)’
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The CPT® (Current Procedural Terminology) code set is copyright by the American Medical Association (AMA).
The common language descriptions within the code sets are copyrighted by CodingAhead LLC.
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