Healthcare Error Code
Healthcare Insurance / Medical Billing
Remittance Advice Remark Codes (RARC)
N347 | Billing error
Industry
Healthcare
Canonical
/healthcare/error-codes/n347/
Last Updated
Feb 25, 2026
Summary
This code indicates that a billing error affected claim processing.
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What This Code Means
N347 is a general remark code used to identify billing-related issues. It does not specify the exact error but signals that billing information did not meet payer requirements. This code supports other adjustment or denial codes. It does not imply intent or service issues. Corrected billing may allow reprocessing.
Where Users Usually See This Code
- Remittance advice remarks
- Claim adjustment summaries
- Billing error notifications
Why This Code Appears
- Incorrect billing data submitted
- Formatting or submission issues
- Payer billing rules not met
What Typically Happens Next
- Claim is denied or adjusted
- Reprocessing may be possible
- Payment is delayed or reduced
What This Code Is Not
- It is not a coverage exclusion
- It is not patient responsibility
- It is not a contractual adjustment
Troubleshooting Checklist
- □ Review billing accuracy
- □ Confirm payer billing guidelines
- □ Monitor error patterns
Notes And Edge Cases
Generic billing error remarks often accompany more specific codes. Automated checks frequently trigger this remark.
Related Codes
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