Lab tests CPT 87804 Inpatient — admitted to hospital

Rapid flu test cost in Kingsport, TN — inpatient

In Kingsport-Bristol, TN-VA, 5 hospitals list a cash price for rapid flu test (influenza antigen) as an inpatient: from $20.10 to $20.10, with a median of $20.10. The lowest listed price is at Indian Path Community Hospital and 4 other hospitals. Across Tennessee, the median is $23.78 at 29 hospitals.

Cash prices at 5 facilities across 4 cities for code 87804, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 23, 2026 and Mar 23, 2026.

Lowest$20.10Indian Path Community Hospital + 4 more
Median$20.10half pay less
Highest$20.10in this market
Difference1.0×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in Kingsport-Bristol, TN-VA.

median
Lowest $20.10Highest $20.10

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Indian Path Community Hospital lowest Kingsport, TN · (423) 857-7000 HC ZZ INFLU A AG $20.10 $134.00 $8.28–$134.00 85% Mar 23, 2026
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Johnston Memorial Hospital lowest Abingdon, VA · (276) 258-1000 HC ZZ INFLU A AG $20.10 $134.00 $8.28–$134.00 85% Mar 23, 2026
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Bristol Regional Medical Center lowest Bristol, TN · (423) 844-1121 HC ZZ INFLU A AG $20.10 $134.00 $8.28–$134.00 85% Mar 23, 2026
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Holston Valley Medical Center lowest Kingsport, TN · (423) 224-4000 HC ZZ INFLU A AG $20.10 $134.00 $8.28–$134.00 85% Mar 23, 2026
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Hawkins County Memorial Hospital lowest Rogersville, TN · (423) 921-7000 HC ZZ INFLU A AG $20.10 $134.00 $8.28–$134.00 85% Mar 23, 2026
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Inpatient: lowest $20.10, median $20.10, highest $20.10.

As an outpatient, the same code is billed by 5 facilities here, median $20.10 — that is the price to compare if you are not being admitted.

Cash or insurance?

At 5 of 5 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.

What it is

A rapid flu test checks a nose or throat swab for influenza within minutes. The code is billed once for each flu type tested, so a test for A and B may be billed twice.

What the price covers

The price usually covers the swab and the test for one flu type; tests for A and B may be billed twice.