PR-201: Patient Responsibility via Set-Aside Arrangement
The patient owes per their set-aside arrangement. Collect from the patient or the set-aside fund administrator.
What Does PR-201 Mean?
With PR (Patient Responsibility), the patient is responsible for this amount per a formal set-aside arrangement. This is the designated group code for CARC 201 — the X12 standard restricts this code to PR only. The patient's set-aside funds are the payment source for these services.
CARC 201 indicates that the patient has a formal set-aside arrangement — most commonly a Medicare Set-Aside (MSA) from a workers compensation or liability settlement — that designates funds for specific future medical expenses. The billed service falls within the scope of that set-aside, meaning the patient (or the set-aside fund) is responsible for paying rather than the insurer.
Set-aside arrangements are created during settlement negotiations to protect Medicare's interests. When a patient receives a settlement for an injury, a portion of the settlement funds is set aside to cover future medical expenses related to that injury. Medicare will not pay for those services until the set-aside funds are exhausted. This code restricts usage to the PR group code only, as it specifically designates patient financial responsibility.
Common Causes
| Cause | Frequency |
|---|---|
| Workers compensation Medicare Set-Aside (MSA) arrangement The patient has a workers compensation settlement with a Medicare Set-Aside arrangement that allocates funds for future medical expenses, and the billed services fall within that set-aside | Most Common |
| Liability settlement set-aside A liability or no-fault insurance settlement includes a set-aside for future medical costs, making the patient responsible for those specific services from the set-aside funds | Common |
| Patient financial agreement or payment plan The patient has entered into a formal financial agreement with the provider or payer to pay a specific portion of claim costs | Common |
| Third-party settlement allocation A portion of a third-party settlement was designated for specific medical expenses, assigning that financial responsibility to the patient | Occasional |
How to Resolve
- Review the set-aside arrangement Verify the terms, scope, and remaining balance of the set-aside fund.
- Confirm services are within scope Ensure the billed services fall within the categories covered by the arrangement.
- Contact the fund administrator If the set-aside is managed by a third party, coordinate payment directly with the administrator.
- Communicate with the patient Inform the patient of the charges and how they will be paid from the set-aside fund.
- Bill the patient Send an itemized statement and collect payment from the patient or the set-aside fund.
- Track set-aside exhaustion Monitor the set-aside balance — once exhausted, Medicare or other insurance may begin covering these services.
The patient is responsible for this amount per a set-aside arrangement or other formal agreement. This is a legitimate financial obligation agreed upon by the patient. Collect the amount from the patient or the set-aside fund administrator.
Common RARC Pairings
The RARC code tells you exactly what triggered the PR-201:
| RARC | Description |
|---|---|
| N381 | Alert: Consult your contractual agreement for restrictions, billing, and payment information. Review the set-aside arrangement or financial agreement for specific billing and payment terms → |
| N130 | Consult plan benefit documents/guidelines for coverage of this service. Review plan documents to understand how the set-aside arrangement affects coverage → |
How to Prevent PR-201
- Verify patient eligibility and any existing set-aside arrangements before service delivery
- Maintain detailed records of all patient financial agreements and set-aside arrangements
- Communicate financial responsibilities clearly to patients at the time of scheduling and check-in
- Train billing staff on Medicare Set-Aside (MSA) requirements and proper billing procedures
- Collect payment at the time of service when a set-aside arrangement is in effect
- Coordinate with workers compensation or liability insurance administrators to verify set-aside fund availability
Also Filed As
The same CARC 201 may appear with different Group Codes:
Related Denial Codes
Sources
- https://x12.org/codes/claim-adjustment-reason-codes
- https://www.mdclarity.com/denial-code/201
- https://portal.ct.gov/-/media/ohs/health-it-advisory-council/apcd-advisory-group/data-submission-guide-workgroup/meeting-materials/6-30-22/carc-codes_final.pdf
- Codes maintained by X12. Visit x12.org for official definitions.