835 Denial Combination
CO-104
Contractual Obligation · Claim-Level Adjustment
Contractual ObligationWhat This Combination Means
The payer has applied a contractual withholding to the claim payment, which is a standard managed care practice where a percentage of payment is retained by the plan. This withholding is governed by the provider's contract with the managed care organization and must be written off by the provider. The withheld amount may be released later based on performance metrics, utilization thresholds, or other contract terms.
Financial Responsibility
provider writeoff
The provider must write off the withheld amount as a contractual adjustment. The patient has no responsibility for this amount, and it cannot be billed to them.
N/A
Appeal Success
Immediate (write-off)
Avg. Resolution
Easy
Difficulty
No
Appealable
Step-by-Step Resolution
Steps tailored specifically to this CO-104 combination — not generic advice.
- 1
Review managed care contract
Verify the withholding percentage and terms in your agreement with this payer to confirm the adjustment aligns with contractual obligations.
- 2
Post contractual adjustment
Apply the withholding amount as a CO-104 contractual write-off in your practice management system and ensure it is not transferred to patient responsibility.
- 3
Track withheld amounts
Maintain records of all managed care withholdings to monitor for potential future release of funds per contract performance terms or settlement periods.
Specialty Context
How CO-104 typically presents across different practice types.
Dental
Dental managed care plans commonly use withholdings as risk-sharing mechanisms, typically ranging from 10-20% of allowed amounts with potential year-end distribution based on plan performance.
Medical
Medical managed care contracts frequently include withholding provisions tied to utilization management, quality metrics, or risk pool arrangements that may result in partial or full distribution at contract year-end.
Behavioral Health
Behavioral health managed care organizations may withhold payments to create incentive pools for network stability, crisis response capacity, or outcome-based performance measures.
Individual Code References
View the standalone definition for each code in this combination.
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