Lab tests CPT 86665 Inpatient — admitted to hospital

Epstein-Barr (EBV) test cost in Naples, FL — inpatient

In Naples-Marco Island, FL, 4 hospitals list a cash price for epstein-Barr virus (EBV) antibody test as an inpatient: from $16.52 to $48.80, with a median of $16.52. The lowest listed price is at Physicians Regional - Collier Boulevard and 2 other hospitals. Across Florida, the median is $28.80 at 161 hospitals.

Cash prices at 4 facilities for code 86665, as an inpatient (admitted to hospital) . Collected Sep 27, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Jul 1, 2026.

Lowest$16.52Physicians Regional - Collier Boulevard + 2 more
Median$16.52half of hospitals charge less
Highest$48.80in this market
Difference3.0×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 Naples-Marco Island, FL.

median
Lowest $16.52Highest $224.40

Hospitals, cheapest first

HospitalCash priceList priceInsurers payOff list
Physicians Regional - Collier Boulevard lowest Naples, FL Q8474 EBV VCA IGG IA+1 more line at this price File of Apr 1, 2026 · source file $16.52 $68.82 $16.52–$45.70 76%
Physicians Regional Medical Center - Pine Ridge lowest Naples, FL · (239) 304-5145 Q8474 EBV VCA IGG IA+1 more line at this price File of Apr 1, 2026 · source file $16.52 $68.82 $16.52–$45.70 76%
Physicians Regional Medical Center - Pine Ridge lowest Naples, FL · (239) 304-5145 Q8426 EBV VCA IGM IA+1 more line at this price File of Apr 1, 2026 · source file $16.52 $68.82 $16.52–$45.70 76%
Naples Community Hospital Naples, FL · (239) 624-5000 HC EPSTEIN-BARR CAPSID VCA - EPSTEIN-BARR VIRUS VCA IGM File of Jul 1, 2026 · source file $48.80 $122.00 — 60%
Naples Community Hospital Naples, FL · (239) 624-5000 HC EPSTEIN-BARR CAPSID VCA - EPSTEIN-BARR VIRUS VCA IGG File of Jul 1, 2026 · source file $224.40 $561.00 — 60%
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.
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.
Insurers pay The lowest and highest rates this hospital has agreed with insurance plans for the same item, from its price file. If the cash price is below what your plan pays and you have not met your deductible, paying cash can cost you less.
Off list How much lower the cash price is than the list price.

Inpatient: lowest $16.52, median $16.52, highest $48.80 — a 3.0× difference within the same market.

As an outpatient, the same code is billed by 4 facilities here, median $14.45 — that is the price to compare if you are not being admitted.

Cash or insurance?

At 3 of 3 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

An EBV antibody test looks for antibodies to the Epstein-Barr virus, which causes mononucleosis. It is used when the rapid mono test (86308) is negative but mono is still suspected.

What the price covers

The price usually covers running the test. The blood draw (36415) is often billed as a separate line.