Exact Duplicate Claim/Service - JE Part B
Exact Duplicate Claim/Service
| CARC/RARC | Description | 
|---|---|
| OA-18 | Exact duplicate claim/service | 
| N522 | Duplicate of a claim processed, or to be processed, as a crossover claim. | 
Common Reason for Message
- This is a duplicate to a service that has already been paid.
Next Steps
- Verify medical documentation for the following:
	- Service appropriate to bill
- Date of service
- Is a modifier required?
- Payment already allowed and/or paid to patient's deductible
 
- Submit Appeal request - Items or services with this message have appeal rights
	- Indicate services were not duplicate
- Submit documentation with Redetermination request. View Medical Documentation Requirements
 
Claim Submission Tips
- When billing repeat procedures, append most appropriate repeat modifier to procedure code
	- Modifier 76 - Repeat procedure by same physician
- Modifier 91 - Repeat clinical diagnostic lab test
- Modifier JW - Drug amount discarded/not administered to any patient
 
- When possible include all line items on a single claim
- Allow 30 days from first claim submission before resubmitting or after remittance received
- Check claim status via Noridian Medicare Portal or the Interactive Voice Response (IVR)
		Last Updated $dateUtil.getDate( $modifieddate , "MMM dd , yyyy" , $locale , $tzone )
	
 
					 
					