CARC 44 Active

CO-44: Prompt-Pay Discount

TL;DR

Contractual adjustment — review against your contract terms. The patient is not liable for this amount.

Action
Review & Decide
Who Pays
Provider
Appeal
Yes
Patient Impact
None
Disclaimer
This content is for informational purposes only and does not constitute professional billing advice. Always verify information against your payer contracts and current coding guidelines. Consult a certified billing specialist for specific claim issues.

What Does CO-44 Mean?

With CO (Contractual Obligation), the CARC 44 adjustment for prompt-pay discount is a contractual reduction. The provider absorbs this amount per the payer contract or regulatory payment methodology. The patient is not responsible for the adjusted amount. Review the remittance to confirm the adjustment is consistent with your contract terms.

CARC 44 means the payer adjusted the payment based on prompt-pay discount. The reimbursement was calculated using the payer's fee schedule, contracted rate, or regulatory payment methodology rather than the billed charge.

Common scenarios that trigger this adjustment include: the provider's contract includes a discount for prompt payment by the payer; The payer applied an early payment discount per the provider agreement terms. The group code paired with CARC 44 determines who bears the financial responsibility — CO places it on the provider as a contractual obligation, OA indicates a coordination of benefits or other payer adjustment, PR shifts it to the patient.

Common Causes

Cause Frequency
Contractual prompt-pay discount The provider's contract includes a discount for prompt payment by the payer Most Common
Early payment incentive applied The payer applied an early payment discount per the provider agreement terms Common

How to Resolve

  1. Review the adjustment against contract terms Compare the CO-44 adjustment with your payer contract to confirm the reduction is consistent with agreed terms or regulatory methodology.
  2. Verify the adjustment amount Confirm the dollar amount of the adjustment is calculated correctly based on the contracted rate and the service provided.
  3. Appeal if the adjustment is incorrect If the prompt-pay discount was incorrectly applied (wrong percentage, payment was not actually made within the prompt-pay window, or contract does not include a prompt-pay provision), appeal with the contract terms showing the correct discount amount or the absence of a prompt-pay clause.
  4. Process the contractual adjustment If the adjustment is correct per contract terms, process it accordingly in your billing system. This amount cannot be transferred to the patient.
Appeal Guide

If the prompt-pay discount was incorrectly applied (wrong percentage, payment was not actually made within the prompt-pay window, or contract does not include a prompt-pay provision), appeal with the contract terms showing the correct discount amount or the absence of a prompt-pay clause.

Common RARC Pairings

The RARC code tells you exactly what triggered the CO-44:

RARC Description
N14 Payment based on a contractual amount or agreement Review the contract for prompt-pay discount terms →
N381 Consult contract/fee schedule for payment information Verify the discount matches the contractual agreement →

How to Prevent CO-44

Also Filed As

The same CARC 44 may appear with different Group Codes:

OA-44 PR-44

Related Denial Codes

CO-24 — Charges Covered Under Capitation/Managed Care CO-45 — Charge Exceeds Fee Schedule/Maximum Allowable CO-69 — Day Outlier Amount CO-70 — Cost Outlier Adjustment CO-59 — Multiple/Concurrent Procedure Rules Applied

Sources

  1. https://x12.org/codes/claim-adjustment-reason-codes
  2. https://revenuecyclemgmt.com/claim-adjustment-reason-codes/
  3. https://www.rivethealth.com/blog/carcs-rarcs-claim-adjustment-remittance-advice-codes
  4. Codes maintained by X12. Visit x12.org for official definitions.