PR-1: Deductible amount

PR-1 on an EOB is not a denial. It is a "patient responsibility" adjustment noting that some portion of the claim was applied to your deductible. The plan is telling you what you owe. Whether that is appealable depends on whether the deductible calculation is correct.

When PR-1 is normal

• You have not yet met your annual deductible for the plan year
• The claim was for a service that counts toward the deductible under your plan
• The amount applied matches the plan's allowed amount and your remaining deductible balance

If all of those are true, PR-1 is doing its job. Pay the provider.

When PR-1 is worth correcting

• The plan is applying deductible to a service that should be no-cost preventive care. ACA-covered preventive services must be paid without cost sharing on non-grandfathered plans (42 USC 300gg-13, 45 CFR 147.130).
• The plan is counting a claim toward deductible after you already met it. Errors happen; check your accumulator on the plan portal.
• The plan is applying deductible instead of the correct benefit tier. For services subject to a copay rather than deductible, PR-1 may be wrong.
• The plan is applying an out-of-network deductible when the provider was in-network. Or the reverse.
• The claim was for an ACA-recommended screening you were eligible for. Age and risk-based coverage rules should have made this preventive.

What your letter emphasized

• The specific service and whether it qualifies as preventive under 42 USC 300gg-13 (screening mammography, colonoscopy, prostate screening, immunizations, and so on)
• The plan document's benefit structure for the service
• Your deductible accumulator status
• Any prior EOB showing you already met the deductible

What the insurer's likely response is

Reprocessing at no cost. For preventive services that should be no-cost, the plan often reverses.

Deductible reset explanation. If you switched plans or the plan year changed mid-year, the plan may show why the deductible reset.

Upheld. If the plan believes the service is not preventive under the ACA-recommended list and it is genuinely subject to deductible, the plan will uphold.

How to handle each outcome

Reprocessing: confirm you owe $0 and the provider updates your balance.

Deductible reset explanation: if the explanation is factually correct, PR-1 is right.

Upheld: if the service should be preventive, file a second-level appeal citing 42 USC 300gg-13 and the ACA-recommended preventive service list. External review may not apply because this is a coverage question, not medical judgment. State DOI complaint is the right escalation for pattern of ACA preventive-service billing errors.

ACA preventive service quick reference

The full list of covered preventive services is maintained by HHS and includes:

• USPSTF Grade A and B recommendations
• ACIP-recommended immunizations
• HRSA-supported preventive care for women, infants, children, and adolescents
• HRSA-supported preventive care for adolescents

If your service is on any of those lists and you are in the recommended population, cost sharing should be $0.

What to gather

• The EOB with PR-1
• The provider's chart note describing the service
• Your prior EOBs showing deductible status
• Screenshot of the plan's deductible accumulator on the portal
• Reference to the ACA preventive-service list if applicable

When not to appeal

• The service is not preventive and you have not met your deductible; you genuinely owe the amount
• The plan year restart is legitimate
• The provider was out of network and the higher deductible applies

When to escalate

If the plan repeatedly bills preventive services as deductible-eligible, file a state DOI complaint. This is an ACA compliance issue. If you have a pattern across multiple family members and multiple services, that pattern strengthens the complaint.