PR-49 denial code
Routine or preventive examination not covered
How to fix it
Confirm whether the visit was genuinely preventive. If a problem was addressed, it may be billable separately with appropriate coding.
How to prevent it
Distinguish preventive from problem-focused services during coding, and apply modifier 25 correctly when both occur.
In practice
A patient presents for an annual physical. During the visit the physician also adjusts the patient's hypertension medication after reviewing recent readings. The practice bills a preventive visit code alone, and the claim returns PR-49 because the plan excludes routine examinations.
Two separate errors are in play. The plan genuinely excludes preventive care, which some older and short-term plans still do. But the encounter was not purely preventive — a problem was evaluated and managed, and that portion was billable.
The correct submission carries both: the preventive code, which will be denied under the exclusion, and a problem-focused E/M with modifier 25 supported by documentation of the hypertension assessment. Billing only the preventive code converted a partly payable visit into a fully denied one.
What sits behind it
PR-49 sits at the intersection of two things practices get wrong independently. The first is assuming preventive care is universally covered because the Affordable Care Act requires it — grandfathered plans, short-term limited duration plans and some self-funded arrangements are outside that requirement.
The second is the preventive-versus-problem split. When a patient raises a problem during a wellness visit, the work of evaluating that problem is separately billable, but only if the documentation separates it. A note that folds the hypertension discussion into the wellness narrative supports one service, not two, regardless of what was actually done.
The PR prefix matters here. Unlike a CO adjustment, PR-49 assigns the balance to the patient — which means a patient who believed their physical was free receives a bill. That is a collections problem as much as a billing one, and it is best solved at scheduling by confirming preventive benefits before the visit rather than explaining the exclusion afterwards.
Related codes
Terms used here — E/M Coding · Modifier · Patient Responsibility
How we handle it — Eligibility Verification · Medical Coding · Patient Collections
Primary sources
The rules behind PR-49, at the bodies that publish them.
- Medicare Benefit Policy Manual (opens in a new tab)
Centers for Medicare & Medicaid Services — What Medicare covers and under what conditions, as distinct from how a claim is processed. The starting point for any coverage or medical necessity question.
- Evaluation and Management services guide (opens in a new tab)
Centers for Medicare & Medicaid Services — How E/M level is determined under the current medical decision making and time rules. The reference for any dispute about whether documentation supports a level.
- Advance Beneficiary Notice of Noncoverage (ABN) (opens in a new tab)
Centers for Medicare & Medicaid Services — The form and the rules for issuing it. Whether a non-covered service can be billed to the patient usually turns on whether a valid ABN was obtained beforehand.
Every denial code with a guide
Authorization
Bundling
Contractual
Coverage
Data quality
Documentation
Eligibility
Liability and workers comp
Patient responsibility
Provider eligibility
Timely filing
Looking for a different code? Search all 190 CARC and RARC codes
Questions about PR-49
Because not every plan covers preventive care. Grandfathered plans, short-term limited duration plans and some self-funded arrangements sit outside the Affordable Care Act preventive requirement. The exclusion is a plan design choice and shows on the benefit summary, not on the eligibility response.
Yes, when a problem was genuinely evaluated beyond the preventive service and the documentation separates the two. The problem-focused E/M carries modifier 25. The test is whether the note independently supports a history, examination and medical decision making for the problem.
Yes. The PR prefix assigns the balance to the patient, because a service the plan excludes was never a contractual obligation of the payer. The practical difficulty is that patients rarely expect a bill for a physical, which makes advance notice at scheduling the better approach.
Confirm preventive benefits at scheduling rather than assuming them, and code the encounter for what actually happened. Most PR-49 volume is either a genuine exclusion nobody checked, or a mixed visit billed as though it were purely preventive.
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