Denial Codes and Solutions

Denial Code CO 24 – Charges are covered under a capitation agreement or managed care plan. When faced with Denial

Denial Code CO 23 – Primary paid more than secondary allowance In instances where the primary insurance allowed amount exceeds

Denial Code CO 22 – This care may be covered by another payer as per coordination of Benefits. When an

Insurance companies may use denial code CO 18 – Duplicate Claim/Service to indicate that a claim or service has been

When a claim or service lacks essential information or contains submission/billing errors required for adjudication, it can significantly impact the

When a CPT code is submitted with an inappropriate diagnosis code, insurance companies may deny the claim with denial code

When a healthcare provider submits or bills a claim with an inappropriate, inconsistent, or incorrect modifier, or without a required