Denial Code PR-1
Deductible Amount
Why PR-1 Happens, Common Root Causes
Deductible amount. Patient owes this portion before the plan begins paying. Standard insurance accounting, not a problem to fix. • Patient is early in the benefit year and has not met annual deductible • High-deductible health plan (HDHP) where deductible is $5,000+ before any plan payment • Family deductible has not been met but individual portion was already satisfied
How to handle a PR-1 balance
Not appealable, this is a benefit design. Bill the patient. Verify with the payer's EOB that the deductible amount is correct, occasionally a payer will misapply deductible across in-network and out-of-network services.
Recommended action: send patient statement
This balance is the patient's responsibility under their plan design. Send a patient statement. For Medicare non-covered services, ensure a valid Advance Beneficiary Notice (ABN) was signed before the service — without one, you generally cannot bill the patient.
Patient statement template
Use this statement to bill the patient for the adjusted amount. Before sending, verify the patient owes the balance per their plan (and for Medicare, that a valid ABN was signed when required).
[Your Practice Letterhead] [Date] [Patient Name] [Patient Address] Re: Account Balance, Date of Service [DOS] Claim Number: [Claim Number] Dear [Patient Name]: Your insurance claim for the service provided on [DOS] has been processed by [Payer Name]. The insurer has determined that the following amount is your responsibility under your plan benefit design: Adjustment code: PR-1 Description: Deductible Amount Amount due: $[Amount] This amount represents your [deductible / copay / coinsurance / non-covered portion] per your plan terms. Please remit payment by [Due Date] or contact our billing office at [Phone] to arrange a payment plan. If you believe this amount is incorrect, please contact [Payer Name] member services using the number on the back of your insurance card to verify your benefit details. Sincerely, [Practice Name] Billing Department [Phone] · [Email] --- Before sending: if this is a Medicare claim and a valid Advance Beneficiary Notice (ABN) was not signed before the service, consult Medicare guidelines. Certain non-covered services cannot be billed to the patient without proper advance notice. Practices should maintain ABN records and verify signature status before generating patient statements for PR-denied Medicare claims.
🛡 Preventing PR-1 Denials
Run real-time eligibility to see deductible-met status before the visit, then collect the expected patient portion at time of service. Offer payment plans for HDHP patients with large deductibles, this dramatically improves collection rates over balance billing 30 days later.
PR-1 FAQ
What does denial code PR-1 mean? +
Denial code PR-1 indicates: Deductible Amount. This falls under Patient Responsibility (patient owes).
Can I appeal a PR-1 denial? +
Not by the provider. PR-1 represents the patient's responsibility per their plan benefit design (deductible, copay, coinsurance, or non-covered service). Send a patient statement. The patient can dispute the plan determination with their payer directly.
Can I bill the patient for a PR-1 denial? +
Yes. PR (Patient Responsibility) denials indicate the patient owes the balance under their plan design. Send a patient statement. For Medicare non-covered services, ensure a valid Advance Beneficiary Notice (ABN) was signed before the service — without one, you generally cannot bill the patient.
How do I prevent PR-1 denials? +
Run real-time eligibility to see deductible-met status before the visit, then collect the expected patient portion at time of service. Offer payment plans for HDHP patients with large deductibles, this dramatically improves collection rates over balance billing 30 days later.
What are the common root causes of PR-1? +
Deductible amount. Patient owes this portion before the plan begins paying. Standard insurance accounting, not a problem to fix. • Patient is early in the benefit year and has not met annual deductible • High-deductible health plan (HDHP) where deductible is $5,000+ before any plan payment • Family deductible has not been met but individual portion was already satisfied
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Copy template →Appeal template and root-cause analysis verified against the X12 Claim Adjustment Reason Code reference and CMS NCCI 2026. See data sources and methodology.
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on May 31, 2026.
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