PR-204 Denial Code: Item or service isn't a covered benefit on the patient's plan

What PR-204 means

PR-204 means the service simply is not a covered benefit for this patient's plan - distinct from a medical-necessity denial. With the PR (Patient Responsibility) group code, the balance can generally be billed to the patient. For Medicare, an ABN is required only for services usually covered but expected to be denied as not medically necessary - statutorily excluded items do not require one; commercial plans set their own notice rules. Confirm the plan's coverage and notice requirements before billing the patient.

Common causes

• The service is genuinely excluded from the patient's benefit plan.
• Eligibility or plan details changed and were not re-verified before the visit.
• The patient has a different plan or product than the one billed.
• A non-covered item (cosmetic, experimental, or convenience service) was billed.

How to fix it

• Verify the patient's active plan and benefits for the date of service.
• If non-covered, bill the patient per the plan's rules; for Medicare, ensure any required ABN was obtained beforehand (statutorily excluded items do not require an ABN).
• If the wrong plan was billed, correct the insurance and resubmit to the right payer.
• If you believe it should be covered, request the specific plan-exclusion language and appeal with supporting documentation.

How to prevent it

• Run real-time eligibility and benefits verification before every visit, not just at registration.
• Flag known non-covered services at scheduling and collect signed notice/ABN up front.
• Keep a payer-specific list of common exclusions so front-desk staff can set patient expectations.

Appeal letter template

Fill in the bracketed fields, attach your supporting documentation, and send through the payer's appeal channel. This is a starting point — adjust to your payer's requirements.

Re: Appeal of Non-Coverage Denial (PR-204) - Claim [Claim Number]

Patient: [Patient Name]   |   Member ID: [Member ID]
Date(s) of Service: [DOS]   |   Code(s): [Code(s)]

To Whom It May Concern:

Claim [Claim Number] was denied under PR-204 as not covered under the patient's plan. Our eligibility verification on [Verification Date] (reference [Ref Number]) shows this service is a covered benefit under plan [Plan Name/ID]. We request reprocessing as a covered service.

Documentation of eligibility and benefits is enclosed.

Sincerely,
[Your Name], [Practice Name]   |   [Phone]   |   [NPI/TIN]