PR-3 Denial Code: Co-payment Amount
PR-3 is a claim adjustment reason code meaning co-payment amount: the flat per-visit fee the patient owes under their plan, assigned to patient responsibility by the PR group code. It is not a denial. If it was collected at check-in, post it against the PR-3 line; if not, bill the patient.
- Group
- PR (Patient Responsibility)
- Category
- Cost sharing / copay
- Appealable?
- No; reconcile against point-of-service collection
- Typical fix
- Post against copay collected, or bill patient the difference
What does PR-3 mean on a remittance?
PR-3 is the code for "co-payment amount": the fixed dollar fee the patient's plan charges for the visit type, reported on the remittance and assigned to the patient by the PR group code. Like PR-2 coinsurance, it is adjudication output, not a rejection; the payer is telling you which slice of the allowed amount belongs on the patient's ledger.
Example ERA line: established patient visit 99213 billed $135.00 to a commercial PPO. Allowed $98.00, PR-3 $30.00 (specialist copay), plan pays $68.00, CO-45 $37.00 contractual. If the front desk collected $25.00 at check-in because that is what the card said, the account now shows a $5.00 true-up to bill, and the card was simply out of date.
Why does PR-3 appear on a claim?
Because the plan uses flat-dollar cost sharing for the service category. Office visits, urgent care, telehealth, and ED encounters commonly carry copays, and the amount varies by service type and network tier: $25 primary care, $50 specialist, $75 urgent care on the same policy is typical. PR-3 shows up on nearly every adjudicated office-visit claim for copay-based plans. The number to watch is not the code but the mismatch between what the ERA assigns and what was collected at the desk, which is where thousands of small balances quietly leak every year.
How do you post and reconcile PR-3?
- Post the PR-3 amount to patient responsibility on the encounter.
- Apply the copay collected at check-in against it. Matching them at the encounter level, not as a floating credit, keeps the ledger honest.
- Bill the patient any shortfall on the next statement cycle, with a plain-language line like "per your plan, your specialist copay is $30."
- Refund or credit overcollections promptly; sitting on patient credits is a compliance problem in several states.
- If a secondary plan covers copays (some Medicaid and employer wrap plans do), bill it before the patient, following the remittance data.
How do you collect copays cleanly?
Pull the copay from the real-time eligibility response, not the card, and collect before the visit, not after; check-in collection rates run dramatically higher than statement collection for small balances. Configure the schedule to display the verified copay per appointment type, including the telehealth amount, which frequently differs. Set a hard policy that copays are collected at time of service with a documented hardship exception process, and train staff on the one-sentence ask: "your copay today is $30, how would you like to pay?"
Can you appeal PR-3?
No; a copay is plan design working as designed. The disputable cases are classification errors: a preventive visit assessed a copay it should not carry under ACA rules, a primary-care copay applied at the specialist rate, or a copay taken on a service the plan documents as zero cost share. For those, submit a corrected claim or a cost-sharing dispute with the plan's schedule of benefits attached. Use the denial code lookup to read any companion codes on the line, and the appeal letter generator if the payer refuses to fix an obvious benefit-mapping error.
Frequently asked questions
No. PR-3 reports the flat copay the patient owes for the encounter, assigned to patient responsibility. The claim adjudicated normally. Your only tasks are reconciling it against whatever was collected at check-in and billing the patient for any difference the remittance reveals.
The remittance. Insurance cards go stale; plan designs change every renewal, and specialist, telehealth, and facility copays often differ from the primary care number printed on the card. Post what the ERA says, bill or refund the difference, and update the account's copay field.
Collect them. Routinely waiving copays violates most network contracts and, for federal programs, can implicate the Anti-Kickback Statute. Waivers must be individual, documented financial-hardship decisions under a written policy. Consistent point-of-service collection is both the compliant and the profitable habit.
Sources & further reading
Reviewed by the ImmediCare Solutions RCM team
Certified billers and coders handling claims across 50+ specialties nationwide. This entry is reviewed against current payer policy and CMS rules. Last review: Jul 5, 2026.
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