Valian
// Tests · 87426

Is a COVID test at urgent care covered by insurance?

Often yes, when you are sick or were exposed. Since the public health emergency ended, plans cover COVID testing as regular diagnostic care, which means a copay or the deductible can apply. Code 87426 is the rapid antigen test the clinic runs on a small analyzer, with a result back before you leave.

Often

Covered when sick or exposed

Free era is over

The federal rule that made COVID tests free ended with the public health emergency. Copays and deductibles now apply like any other lab.

87426 or 87811

87426 is the antigen a small analyzer reads. 87811 is the strip read by eye. Billing the wrong one is a clean way to lose the claim.

Travel and work

Tests run for travel, school or return to work clearance are usually the patient bill, no matter how the rest of the visit is coded.

One second

The plan answers before the swab. An eligibility check on every scheduled patient returns plan status, deductible left and copay in under a second.

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What would a real check show for this patient's 87426?

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Eligibility readout · 87426

Sample
Coverage
Active, $40 urgent care copay applies
Frequency
No limit for symptom driven testing
Patient share
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When 87426 is the right code

  • Patient has symptoms or a known COVID exposure
  • Antigen test read by an analyzer, not by eye
  • Test run in the clinic under your CLIA waiver
  • Not ordered only for travel, school or work clearance

Documentation payers expect

The note should name the symptoms or the exposure and the date they started. Keep the analyzer result in the chart and pair the claim with a COVID or respiratory illness diagnosis rather than a general screening code.

87426 or its neighbors?

87426
Rapid COVID antigen read by an analyzer
87811
Rapid COVID antigen read by eye
87635
COVID PCR, more sensitive, often sent out
87428
One test covering COVID and flu

Picking the wrong neighbor is its own denial category. The chart decides, not the schedule.

Why 87426 gets denied

The diagnosis says screening. Asymptomatic testing for travel, school or an employer is usually patient responsibility, so collect up front instead of billing it.
The wrong antigen code. If the strip was read by eye the claim belongs on 87811, and payers can deny 87426 when the record describes a visually read kit.
Modifier QW is missing on a waived test. Medicare will not recognize the line without it, even when the analyzer is on the waived list.
A separate flu antigen and a combined test were billed for the same specimen. Most plans pay one arrangement or the other, not both.

What comes after a positive result

A positive test often leads to a prescription, and the antiviral is billed by the pharmacy against the drug benefit, where prior authorization and a separate copay are common. If the antigen is negative and the story still fits, the clinic may send a PCR at 87635, which arrives days later as a second bill from an outside lab. Work notes and clearance letters are rarely covered. One check before the visit tells the desk which of those the plan will actually pay.

87426, quick answers

Are COVID tests still free?

Usually not. The federal rule that required plans to cover COVID tests with no cost sharing ended with the public health emergency, so a copay or a deductible can apply now.

Does Medicare cover a COVID test at urgent care?

Part B still covers a COVID lab test ordered by a provider, generally with no coinsurance or deductible. The visit itself can still carry the usual cost sharing.

Will my plan pay for a test I need for a trip?

Usually not. Testing for travel, school or an employer is treated as non diagnostic, and most plans leave that cost with the patient.

Why did the clinic charge for the test and the visit?

They are two services. The antigen test is a lab charge and the exam is a visit charge, and each one is applied to your copay or deductible on its own.

Does a home test count?

Plans do not pay a clinic for a test you ran at home, and Medicare stopped covering over the counter tests in 2023. If the clinic runs its own test, that is what gets billed.

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View all urgent care codes

Related: 87811 · 87635 · 87428

CPT is a registered trademark of the American Medical Association. This page is Valian's own plain-English summary for front-desk teams, not official CPT descriptor text, and is not billing or clinical advice. Coverage patterns are common plan behaviors; every plan differs. Verify benefits before the visit.