Denial Code PR-1
Deductible amount.
Source: X12 Claim Adjustment Reason Codes (CARC) & Group Codes. Maintained by the D3rx Clinical Billing Team.
What PR-1 means
This amount is the patient's responsibility because it applies to their unmet annual deductible — the claim processed correctly.
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PR-1 is the patient's responsibility. Generate a clear, plain-English balance letter — free, no signup.
PR group code: who absorbs the charge
Patient Responsibility — May be billed to the patient.
A PR adjustment is the patient's liability — a deductible, coinsurance, copay, or a non-covered amount the patient owes. It is collectible directly from the patient, ideally after advance notice for any non-covered service.
Why PR-1 happens
- The visit occurred early in the plan year before the deductible was met
- The patient has a high-deductible health plan (HDHP) and pays first-dollar costs
- The service is subject to the deductible (not all preventive services are)
- The patient changed plans and the deductible reset
What to do when you get PR-1
- 1Confirm the PR-1 amount matches the patient's remaining deductible per the eligibility data
- 2Post the amount to patient responsibility and bill the patient
- 3Apply any deductible already collected at the time of service
- 4Verify preventive services weren't incorrectly subjected to the deductible (some are exempt)
Appeal, correct, or write off PR-1?
PR-1 is not a denial to appeal — the claim adjudicated correctly and the dollars are the patient's deductible, billable directly to them. The only thing to double-check is whether a service that should be deductible-exempt (such as an ACA-covered preventive screening) was wrongly applied to the deductible; if so, that is a payer reprocessing request, not a patient bill. Otherwise, collect from the patient.
Timing & deadlines
No payer filing deadline applies to a PR-1 amount; follow your practice's patient-statement and collection cycle. If you must challenge an incorrectly applied deductible (e.g., on a preventive service), use the payer's reconsideration window (commercial ~180 days from the remittance).
Example
A patient on an HDHP is seen in January and has met none of their deductible. The payer allows the visit but applies the entire allowed amount to the deductible, reporting PR-1. The practice bills the patient that amount; nothing is owed by the payer yet.
Prevent PR-1 going forward
- Check remaining deductible during eligibility verification before the visit
- Collect estimated deductible amounts at the time of service for HDHP patients
- Flag deductible-exempt preventive services so they aren't applied to the deductible
- Give patients a clear cost estimate when a large deductible balance is likely
Code families most affected
- All deductible-applicable services
- High-deductible health plan visits
- Non-preventive office visits and procedures
Related codes
Payer notes
PR-1 is patient responsibility by definition of the PR group code and is one of the most common, benign adjustments on a remittance. The watch-out is the ACA preventive-services rule: qualifying preventive care should not be subject to a deductible, so a PR-1 on a true preventive service is worth a second look.
Explain this PR-1 balance to your patient
PR-1 is a patient-responsibility balance. D3rx drafts a clear, plain-English patient-balance explainer for PR-1 — free, no signup.
Medical billing disclaimer
CARC/RARC definitions are the standardized X12 set; group-code semantics follow the X12 Claim Adjustment Group Code standard. Filing and appeal windows vary by payer — the standard anchors shown (Medicare redetermination 120 days from the remittance; Medicare timely filing 12 months from date of service; most commercial payers ~90-180 days) are general references, not a guarantee for any specific plan. Always confirm the rule in the payer's provider manual before acting. D3rx is not responsible for claim outcomes.