What is Coordination of Benefits (COB)?
Definition
Coordination of Benefits (COB) is the process of determining which insurance plan pays first (primary) and which pays second (secondary) when a patient has coverage under multiple health plans. COB rules prevent duplicate payments and ensure that the combined payments do not exceed the total charges. Proper COB management is essential for maximizing reimbursement.
Why It Matters
Incorrect COB is one of the top reasons for claim denials across the healthcare industry. When primary and secondary payers are not properly identified, claims are rejected outright, delaying payment by weeks. For organizations with a high volume of dual-coverage patients, COB errors can represent millions in delayed or lost revenue annually.
How Ventus AI Helps
Ventus AI automates COB verification by checking patient coverage across all major payers in real time during eligibility verification. Our AI agents identify primary and secondary payer order before claims are submitted, preventing COB-related denials. This proactive approach eliminates a leading source of claim rejections and accelerates payment cycles.
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