2Denial Code (CARC)Active
Effective 01/01/1995

PR 2 Denial Code - Coinsurance Amount Explained

Code 2 on a remittance advice indicates that the adjustment is due to a coinsurance amount. This means the patient's insurance plan requires them to pay a percentage of the covered services, and this is the portion not covered by the payer.

Who Pays: Group Code Liability

When code 2 is accompanied by group code PR, the coinsurance amount is the patient's responsibility and can be billed to them. The provider should not write this amount off unless explicitly instructed otherwise by the payer.

Why Claims Get Code 2

  • The patient's insurance plan includes a coinsurance clause that applies to the services billed.
  • The patient's deductible has been met, and coinsurance is now applicable.
  • The claim was processed under the correct benefit plan, which specifies a coinsurance requirement.
  • The service rendered is covered but requires patient cost-sharing as coinsurance.
  • The payer processed the claim correctly according to the patient's policy terms.

How to Fix & Resubmit

  1. Verify the patient's insurance policy to confirm the coinsurance requirement for the service.
  2. Check that the patient's deductible has been met, as coinsurance typically applies after the deductible.
  3. Ensure the coinsurance amount has been accurately calculated based on the allowed amount.
  4. Verify that the claim was processed under the correct insurance plan and benefit level.
  5. If the coinsurance calculation seems incorrect, contact the payer for clarification.

Corrected Claim or Appeal?

For code 2, a corrected claim is not applicable unless there was an error in the billed service or patient information. Appeals are unnecessary if the coinsurance amount is accurate per the patient's plan.

Preventing Future 2 Denials

  • Verify insurance benefits and coinsurance rates before service to inform the patient of their financial responsibility.
  • Ensure patient accounts are updated with accurate insurance information to avoid processing errors.
  • Train staff to calculate coinsurance accurately based on the allowed amount and policy terms.
  • Regularly review payer contracts and benefit plans to ensure accurate billing and patient communication.