PR-3 PR · Patient Responsibility

PR-3 Denial Code: Patient's fixed copay for the service

The patient's fixed copay for the service. Patient responsibility and billable to the patient.

Group code
PR - Patient Responsibility
Code type
CARC
Billable to patient?
Yes - patient responsibility
Appealable?
No - verify it was applied correctly
Category
Patient Responsibility
On a remittanceCAS*PR*3*125.00On a paper EOB it shows as PR-3.

What PR-3 means

PR-3 is the flat copayment the plan assigns to the visit or service type. It is an adjustment, not a denial. Ideally the copay is collected at the time of service; otherwise post to patient responsibility and bill.

Common causes

  • The plan applies a fixed copay to this visit or service type.
  • The copay was not collected at the front desk.
  • A specialist or facility copay tier applied.

How to fix it

  • Collect or bill the copay as patient responsibility.
  • Reconcile against any copay collected at check-in to avoid double-billing.
  • Confirm the copay tier matches the plan if it looks wrong.

How to prevent it

  • Collect copays at check-in based on verified benefits.
  • Display the correct copay tier (PCP vs. specialist vs. facility) to front-desk staff.
  • Reconcile collected copays against remittances during posting.
No - verify it was applied correctlyPR-3 is a plan cost-share, not a payer error, so there is no denial to appeal - but confirm the copay tier is correct and was not already collected at check-in; if misapplied, request reprocessing. Then bill any secondary payer or the patient.

Plain-English explanation authored by Medmio. The PR-3 code meaning reflects the standard CARC/RARC set maintained by X12 and CMS; Medmio does not reproduce X12's official descriptor text verbatim. Codes change up to three times per year — verify active status against the latest X12/CMS release. For official Medicare remittance-code guidance, see CMS. Educational guidance only, provided as-is with no guarantee of accuracy or outcome — not a substitute for professional billing, coding, or legal advice.
Last reviewed: May 2026

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