835 Denial Combination
CO-246
Contractual Obligation · Claim-Level Adjustment
Contractual ObligationWhat This Combination Means
This code appears on the ERA/EOB as an informational line item required by regulatory or payer reporting standards, not as a true claim adjustment. The amount reported against CARC 246 is non-payable by design and must be written off contractually, though it typically reflects a zero-dollar line or a procedural placeholder rather than an actual service denial.
Financial Responsibility
provider writeoff
The provider must write off any amount associated with this code per contractual obligation. This is a reporting requirement, not a payment adjustment, so typically no actual financial impact occurs beyond documentation.
N/A
Appeal Success
Immediate (informational write-off)
Avg. Resolution
Easy
Difficulty
No
Appealable
Step-by-Step Resolution
Steps tailored specifically to this CO-246 combination — not generic advice.
- 1
Confirm the line item is marked as informational or zero-dollar in your practice management system
CARC 246 is used for mandatory reporting, not for actual service denials requiring follow-up
- 2
Apply contractual write-off to the line item in your billing system
This ensures accurate accounting and prevents the amount from appearing as collectible or patient-billable
- 3
Document the code occurrence for compliance and internal audit purposes
Retain ERA records showing CARC 246 to demonstrate adherence to payer reporting requirements
Specialty Context
How CO-246 typically presents across different practice types.
Dental
May appear on dental claims when payers require reporting of non-covered procedure codes (e.g., cosmetic services) for tracking purposes even though no payment is expected.
Medical
Commonly used for ancillary or add-on codes that must be reported for data collection, quality metrics, or regulatory compliance but are not separately reimbursable.
Behavioral Health
May appear when reporting bundled psychotherapy add-on codes or crisis service modifiers required for state or federal tracking but not eligible for separate payment.
Individual Code References
View the standalone definition for each code in this combination.
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