PR-5: Procedure Code Inconsistent with Place of Service
Patient responsibility — verify the denial is valid before billing the patient. Correct and resubmit if the underlying issue is fixable.
What Does PR-5 Mean?
With PR (Patient Responsibility), the CARC 5 adjustment for procedure code inconsistent with place of service shifts the financial impact to the patient. Before billing the patient, verify that the denial reason is valid. The most common cause is the place of service determines the coverage tier, and incorrect POS results in reduced benefits with balance to patient — if the underlying issue can be corrected, resubmit the claim first to potentially eliminate the patient's liability.
CARC 5 appears on a remittance when the payer identifies an issue related to procedure code inconsistent with place of service. This is a technical billing or coding problem that must be corrected before the claim can be processed for payment. The denial indicates the claim data did not meet the payer's adjudication requirements.
Common scenarios that trigger this adjustment include: wrong POS code entered on the claim form that does not match where the service was rendered; Billing POS 11 (office) for a procedure performed in a facility setting like ASC (POS 24) or hospital outpatient (POS 22); Using incorrect POS code for telehealth services (should use POS 02 or 10). The group code paired with CARC 5 determines who bears the financial responsibility — CO places it on the provider as a contractual obligation, PR shifts it to the patient, OA indicates a coordination of benefits or other payer adjustment.
Common Causes
| Cause | Frequency |
|---|---|
| POS affects covered benefit level The place of service determines the coverage tier, and incorrect POS results in reduced benefits with balance to patient | Most Common |
How to Resolve
- Review the denial reason Examine the remittance for CARC 5 and any accompanying RARC codes to understand the specific issue behind the PR adjustment.
- Determine if the issue is correctable Check whether the underlying problem (pOS affects covered benefit level) can be fixed. If so, correct and resubmit before billing the patient.
- Correct and resubmit if applicable If the denial is due to an error that can be corrected, fix the issue and resubmit the claim to potentially eliminate the patient's liability.
- Appeal if the PR designation is incorrect Appeal if the POS was correct and the patient responsibility amount is incorrect due to payer POS misprocessing.
- Bill the patient if the determination stands If the PR adjustment is confirmed correct and no correction or appeal is viable, generate a patient statement and follow standard collection procedures.
Appeal if the POS was correct and the patient responsibility amount is incorrect due to payer POS misprocessing.
Common RARC Pairings
The RARC code tells you exactly what triggered the PR-5:
| RARC | Description |
|---|---|
| N20 | Service not consistent with place of service Review POS code and correct before billing patient → |
| N381 | Consult contract/fee schedule for payment information Check if POS correction changes patient responsibility → |
How to Prevent PR-5
- Same POS verification steps as CO prevent PR adjustments
- Verify POS affects on coverage level before submission
Also Filed As
The same CARC 5 may appear with different Group Codes:
Related Denial Codes
Sources
- https://x12.org/codes/claim-adjustment-reason-codes
- https://www.mdclarity.com/denial-code/5
- https://medibillmd.com/blog/co-5-denial-code/
- https://revenuecyclemgmt.com/claim-adjustment-reason-codes/
- Codes maintained by X12. Visit x12.org for official definitions.