Lab tests CPT 87804 Kentucky Outpatient

Rapid flu test cost in Kentucky

In Kentucky, 66 hospitals publish a cash price for rapid flu test (influenza antigen): from $15.60 to $386.59, with a median of $49.10. The lowest price is at Carroll County Memorial Hospital (Carrollton). The highest price is 24.8× the lowest.

  • The median here, $49.10, is 19% below the US median of $60.40.
  • That is 3.0× Medicare's 2026 national rate for the same service ($16.55).
  • Kentucky ranks 18th of 50 states by median, cheapest first.
  • 4 of 66 hospitals list a cash price equal to their full list price, with no self-pay discount.

Outpatient cash prices, one line per hospital — its lowest listed price for code 87804. Prices for both sides of the body and inpatient prices are not mixed in. Collected Nov 10, 2026. See them on a map

Lowest$15.60Carroll County Memorial Hospital
Median$49.10half of hospitals charge less
Highest$386.59in Kentucky
Lowest saves$33.50vs the median

Hospitals in Kentucky, cheapest first

HospitalCash priceList priceFile date
Carroll County Memorial Hospital lowest Carrollton · Carrollton, KY FLU A & B PHYSICIAN PRACTICE $15.60 $26.00 Aug 17, 2026
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St Claire Medical Center Morehead · Morehead, KY Detection test by immunoassay with direct visual observation for influenza virus $18.75 $25.00 Jun 18, 2026
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Norton Audubon Hospital Louisville · Louisville, KY HB POCT RAPID FLU A/B $20.00 $100.00 Feb 11, 2026
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Norton Brownsboro Hospital Louisville · Louisville/Jefferson County, KY-IN HB POCT RAPID FLU A/B $20.00 $100.00 Feb 11, 2026
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Norton Children's Hospital Louisville · Louisville/Jefferson County, KY-IN HB POCT RAPID FLU A/B $20.00 $100.00 Feb 11, 2026
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Norton Hospital Louisville · Louisville/Jefferson County, KY-IN HB POCT RAPID FLU A/B $20.00 $100.00 Feb 11, 2026
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Norton West Louisville Hospital Louisville · Louisville/Jefferson County, KY-IN HB POCT RAPID FLU A/B $20.00 $100.00 Feb 11, 2026
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Norton Women's and Kosair Children's Hospital Louisville · Louisville/Jefferson County, KY-IN HB POCT RAPID FLU A/B $20.00 $100.00 Feb 13, 2026
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Jennie Stuart Medical Center Hopkinsville · Clarksville, TN-KY HC INFLUENZA A AND B ANTIGEN $20.15 $65.00 Feb 12, 2026
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Saints Mary & Elizabeth Hospital Louisville · Louisville/Jefferson County, KY-IN INFLUENZA ASSAY W OPTIC $24.48 $68.00 Jan 1, 2026
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Baptist Health Deaconess Madisonville Madisonville · Madisonville, KY HC INFLUENZA A AND B ANTIGEN $25.07 $192.79 Feb 3, 2026
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T J Samson Community Hospital Glasgow · Glasgow, KY Detection test by immunoassay with direct visual observation for influenza virus $27.30 $42.00 Oct 21, 2026
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Tj Health Columbia Columbia · Columbia, KY Detection test by immunoassay with direct visual observation for influenza virus $27.30 $42.00 Sep 1, 2026
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Monroe County Medical Center Tompkinsville · Tompkinsville, KY Detection test by immunoassay with direct visual observation for influenza virus $27.43 $33.05 Oct 8, 2026
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Jackson Purchase Medical Center Mayfield · Mayfield, KY Infectious agent antigen detection by immunoassay with direct optical (ie, visual) observation; Influenza $27.57 $68.92 Jul 10, 2026
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Paintsville Arh Hospital Paintsville · Paintsville, KY RAPID INFLUENZA TEST-AMB $30.60 $51.00 Jan 1, 2026
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Harrison Memorial Hospital Cynthiana · Cynthiana, KY DETECTION TEST BY IMMUNOASSAY WITH DIRECT VISUAL OBSERVATION FOR INFLUENZA VIRUS $30.63 $43.75 Mar 31, 2026
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UofL Health -Shelbyville Shelbyville · Louisville/Jefferson County, KY-IN INFLUENZA ASSAY W/OPTIC $31.54 $83.00 Jan 1, 2026
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Saint Joseph Mount Sterling Mt. Sterling · Mount Sterling, KY HC Lab Influenza Ia W/Do $31.73 $84.00 Sep 30, 2026
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Arh Our Lady of the Way Martin · Pikeville, KY RAPID INFLUENZA TEST-AMB $34.20 $57.00 Jan 1, 2026
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Harlan Arh Hospital Harlan · Harlan, KY RAPID INFLUENZA TEST-AMB $34.20 $57.00 Jan 1, 2026
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Hazard Appalachian Regional Healthcare Regional Medical Center Hazard · Hazard, KY RAPID INFLUENZA TEST-AMB $34.20 $57.00 Jan 1, 2026
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Highlands Arh Regional Medical Center Prestonsburg · Pikeville, KY RAPID INFLUENZA TEST-AMB $34.20 $57.00 Jan 1, 2026
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Knox County Hospital Barbourville · Corbin, KY RAPID INFLUENZA TEST-AMB $34.20 $57.00 Jan 1, 2026
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Mary Breckinridge Arh Hospital Hayden · Hayden, KY RAPID INFLUENZA TEST-AMB $34.20 $57.00 Jan 1, 2026
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McDowell Arh Hospital MC Dowell · Pikeville, KY RAPID INFLUENZA TEST-AMB $34.20 $57.00 Jan 1, 2026
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Morgan County Arh Hospital West Liberty · West Liberty, KY RAPID INFLUENZA TEST-AMB $36.00 $60.00 Jan 1, 2026
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Whitesburg Arh Hospital Whitesburg · Whitesburg, KY RAPID INFLUENZA TEST-AMB $36.00 $60.00 Jan 1, 2026
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University of Louisville Hospital Louisville · Louisville/Jefferson County, KY-IN INFLUENZA ASSAY W OPTIC $39.12 $163.00 Jan 1, 2026
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CHI Saint Joseph Berea Nf Berea · Richmond-Berea, KY HC Lab Influenza Ia W/Do $39.24 $81.00 Sep 30, 2026
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Meadowview Regional Medical Center Maysville · Maysville, KY Infectious agent antigen detection by immunoassay with direct optical (ie, visual) observation; Influenza $43.45 $108.63 Jul 10, 2026
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Pineville Community Health Center Pineville · Middlesborough, KY Detection test by immunoassay with direct visual observation for influenza virus $48.40 $48.40 Jan 24, 2026
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Livingston Hospital and Healthcare Services Salem · Paducah, KY-IL Influenza A & B POCT $48.60 $81.00 Aug 25, 2026
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Casey County Hospital Liberty · Liberty, KY RAPID FLU TEST $49.60 $62.00 Mar 31, 2026
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St Elizabeth Edgewood Edgewood · Cincinnati, OH-KY-IN HB INFLUENZA B $49.65 $49.65 Apr 1, 2026
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Saint Joseph East Lexington · Lexington-Fayette, KY HC Lab Influenza Ia W/Do $49.97 $119.00 Sep 30, 2026
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University of Kentucky Hospital Lexington · Lexington-Fayette, KY Hc Detect Agent,Immun,Dir Obs,Influenza - Rapid Flu $50.03 $125.08 Apr 1, 2026
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Continuing Care Hospital Lexington · Lexington-Fayette, KY HC LAB INFLUENZA IA W/DO $52.77 $119.00 Sep 30, 2026
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Tug Valley Appalachian Regional Healthcare Regional Medical Center South Williamson · Pikeville, KY RAPID INFLUENZA TEST $54.60 $91.00 Jan 1, 2026
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Saint Joseph Hospital Lexington · Lexington-Fayette, KY HC Lab Influenza Ia W/Do $56.51 $119.00 Sep 30, 2026
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Mercy Health Lourdes Hospital Paducah · Paducah, KY-IL HC Iaadiadoo Influenza $57.60 $96.00 Apr 1, 2026
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UofL Health-Louisville – South Hospital Shepherdville · Louisville/Jefferson County, KY-IN INFLUENZA ASSAY W/OPTIC $58.95 $131.00 Jan 1, 2026
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Rockcastle County Hospital Mount Vernon · Richmond-Berea, KY Detection test by immunoassay with direct visual observation for influenza virus $59.28 $78.00 Jul 1, 2026
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UofL Health - Jewish Hospital and Mary & Elizabeth Hospital Louisville · Louisville/Jefferson County, KY-IN INFLUENZA ASSAY W/OPTIC $60.75 $135.00 Jan 1, 2026
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Saint Joseph Hospital Nicholasville · Lexington-Fayette, KY HC Lab Influenza Ia W/Do $63.83 $119.00 Sep 30, 2026
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Fleming County Hospital Flemingsburg · Flemingsburg, KY Infectious agent antigen detection by immunoassay with direct optical (ie, visual) observation; Influenza $63.94 $159.85 Jul 10, 2026
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AdventHealth Manchester Manchester · Corbin, KY HC DETECT AGENT,IMMUN,DIR OBS,INFLUENZA - RAPID FLU $67.91 $67.91 Apr 1, 2026
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Saint Joseph London London · Corbin, KY HC Lab Influenza Ia W/Do $68.78 $196.00 Sep 30, 2026
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Bluegrass Community Hospital Versailles · Lexington-Fayette, KY Infectious agent antigen detection by immunoassay with direct optical (ie, visual) observation; Influenza $74.67 $186.68 Jul 10, 2026
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King's Daughters' Medical Center Ashland · Huntington-Ashland, WV-KY-OH HCHG POCT INFLUENZA B $80.73 $201.82 Sep 25, 2026
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CHI Saint Joseph Flaget Memorial Hospital Bardstown · Louisville/Jefferson County, KY-IN HC Lab Influenza Ia W/Do $86.93 $206.00 Sep 30, 2026
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Three Rivers Medical Center Louisa · Huntington-Ashland, WV-KY-OH Detection test by immunoassay with direct visual observation for influenza virus $97.82 $163.03 Sep 17, 2026
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Bourbon Community Hospital Paris · Lexington-Fayette, KY Infectious agent antigen detection by immunoassay with direct optical (ie, visual) observation; Influenza $100.23 $250.58 Jul 11, 2026
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Marcum and Wallace Memorial Hospital Irvine · Richmond-Berea, KY HC Iaadiadoo Influenza $109.80 $183.00 Apr 1, 2026
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Georgetown Community Hospital Georgetown · Lexington-Fayette, KY Infectious agent antigen detection by immunoassay with direct optical (ie, visual) observation; Influenza $121.84 $304.61 Jul 10, 2026
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Baptist Health Corbin Corbin · Corbin, KY Detection test by immunoassay with direct visual observation for influenza virus $143.36 $191.14 Sep 25, 2026
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Baptist Health Hardin Elizabethtown · Elizabethtown, KY Detection test by immunoassay with direct visual observation for influenza virus $143.36 $191.14 Sep 25, 2026
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Baptist Health LaGrange La Grange · Louisville/Jefferson County, KY-IN Detection test by immunoassay with direct visual observation for influenza virus $143.36 $191.14 Sep 25, 2026
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Baptist Health Lexington Lexington · Lexington-Fayette, KY Detection test by immunoassay with direct visual observation for influenza virus $143.36 $191.14 Sep 28, 2026
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Baptist Health Louisville Louisville · Louisville/Jefferson County, KY-IN Detection test by immunoassay with direct visual observation for influenza virus $143.36 $191.14 Sep 25, 2026
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Baptist Health Paducah Paducah · Paducah, KY-IL Detection test by immunoassay with direct visual observation for influenza virus $143.36 $191.14 Sep 28, 2026
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Baptist Health Richmond Richmond · Richmond-Berea, KY Detection test by immunoassay with direct visual observation for influenza virus $143.36 $191.14 Sep 28, 2026
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Clark Regional Medical Center Winchester · Lexington-Fayette, KY Infectious agent antigen detection by immunoassay with direct optical (ie, visual) observation; Influenza $150.33 $375.83 Jul 10, 2026
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Spring View Hospital Lebanon · Lebanon, KY Infectious agent antigen detection by immunoassay with direct optical (ie, visual) observation; Influenza $152.74 $381.84 Jul 10, 2026
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Kentucky River Medical Center Jackson · Jackson, KY Detection test by immunoassay with direct visual observation for influenza virus $178.73 $297.89 Sep 17, 2026
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Frankfort Regional Medical Center Frankfort · Frankfort, KY INFLUENZA VIRUS AG OIA $386.59 $386.59 Sep 1, 2026
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Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
File date When the hospital last updated its price file, as the file says itself. A dash means the file gives no date.
No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More

By metro area

Each metro page compares every listing, including prices for both sides of the body.

Metro areaHospitalsLowestMedian
Louisville/Jefferson County, KY-IN 13 $20.00 $31.54
Lexington-Fayette, KY 10 $49.97 $69.25
Corbin, KY 4 $34.20 $68.34
Pikeville, KY 4 $34.20 $34.20
Richmond-Berea, KY 4 $39.24 $84.54
Paducah, KY-IL 3 $48.60 $57.60
Huntington-Ashland, WV-KY-OH 2 $80.73 $89.28
Carrollton, KY 1 $15.60 $15.60
Columbia, KY 1 $27.30 $27.30
Cynthiana, KY 1 $30.63 $30.63
Cincinnati, OH-KY-IN 1 $49.65 $49.65
Clarksville, TN-KY 1 $20.15 $20.15
Elizabethtown, KY 1 $143.36 $143.36
Flemingsburg, KY 1 $63.94 $63.94
Frankfort, KY 1 $386.59 $386.59
Glasgow, KY 1 $27.30 $27.30
Harlan, KY 1 $34.20 $34.20
Hayden, KY 1 $34.20 $34.20
Hazard, KY 1 $34.20 $34.20
Jackson, KY 1 $178.73 $178.73
Lebanon, KY 1 $152.74 $152.74
Liberty, KY 1 $49.60 $49.60
Louisville, KY 1 $20.00 $20.00
Maysville, KY 1 $43.45 $43.45
Morehead, KY 1 $18.75 $18.75
Madisonville, KY 1 $25.07 $25.07
Mayfield, KY 1 $27.57 $27.57
Middlesborough, KY 1 $48.40 $48.40
Mount Sterling, KY 1 $31.73 $31.73
Paintsville, KY 1 $30.60 $30.60
Tompkinsville, KY 1 $27.43 $27.43
West Liberty, KY 1 $36.00 $36.00
Whitesburg, KY 1 $36.00 $36.00
Market A metro area (as the Census Bureau defines it) or, outside metro areas, a town. Each links to every hospital price there.
Hospitals How many hospitals publish a cash price for this code here. Each hospital counts once, at its lowest outpatient cash price.
Lowest The lowest cash price among those hospitals.
Median The middle cash price: half of the hospitals charge less, half charge more. One price per hospital. More

What rapid flu test is, what the price covers and why prices differ: Rapid flu test explained.

Rapid flu test (influenza antigen) in other states

Median cash price across the state's hospitals.