P15Denial Code (CARC)Active
Effective 11/01/2013

P15 Denial Code - Workers' Comp Adjustment Fixes

Code P15 indicates that the claim was adjusted based on Workers' Compensation Medical Treatment Guidelines. This adjustment is specific to claims filed under Workers' Compensation and reflects compliance with their medical treatment rules.

Who Pays: Group Code Liability

For code P15, the group code is typically CO, meaning the adjustment is a contractual obligation and the provider must write off the amount. The patient cannot be billed for this adjustment under Workers' Compensation guidelines.

Why Claims Get Code P15

  • The treatment provided did not align with Workers' Compensation Medical Treatment Guidelines.
  • The claim included services not covered under the specific Workers' Compensation policy.
  • Documentation did not sufficiently justify the medical necessity per Workers' Compensation standards.
  • Pre-authorization requirements were not met according to Workers' Compensation guidelines.
  • Incorrect coding related to Workers' Compensation rules.

How to Fix & Resubmit

  1. Verify that the treatment aligns with the specific Workers' Compensation Medical Treatment Guidelines.
  2. Review the documentation to ensure it supports medical necessity under Workers' Compensation standards.
  3. Check if pre-authorization was required and obtained for the services rendered.
  4. Correct any coding errors that do not comply with Workers' Compensation requirements.
  5. Submit a corrected claim if documentation or coding errors are identified and resolved.

Corrected Claim or Appeal?

Submit a corrected claim if documentation or coding errors are identified. If the adjustment is due to non-compliance with Workers' Compensation guidelines, an appeal may not be successful.

Preventing Future P15 Denials

  • Ensure all treatments adhere to Workers' Compensation Medical Treatment Guidelines before claim submission.
  • Verify pre-authorization requirements for Workers' Compensation claims and obtain necessary approvals.
  • Maintain thorough documentation supporting medical necessity for all Workers' Compensation claims.
  • Regularly review and update coding practices to align with Workers' Compensation rules.