Lab tests CPT 86665 Outpatient

Epstein-Barr (EBV) test cost in Sacramento, CA

In Sacramento-Roseville-Folsom, CA, 8 hospitals list a cash price for epstein-Barr virus (EBV) antibody test: from $41.44 to $188.80, with a median of $78.00. The lowest listed price is at Kaiser Foundation Hospital - South Sacramento and 2 other hospitals — $36.56 less than the median here. Across California, the median is $27.25 at 157 hospitals.

Cash prices at 8 facilities across 4 cities for code 86665, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 29, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.

Lowest$41.44Kaiser Foundation Hospital - South Sacramento + 2 more
Median$78.00half of hospitals charge less
Highest$188.80in this market
Difference4.6×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 Sacramento-Roseville-Folsom, CA.

median
Lowest $41.44Highest $188.80

Hospitals, cheapest first

HospitalCash priceList priceInsurers payOff list
Kaiser Foundation Hospital - South Sacramento lowest Sacramento, CA · (916) 688-2000 EBV VCA AB (IGG)+1 more line at this price source file $41.44 $74.00 $18.00–$55.00 44%
Kaiser Foundation Hospital - Sacramento lowest Sacramento, CA · (916) 973-5000 EBV VCA AB (IGM)+1 more line at this price source file $41.44 $74.00 $18.00–$55.00 44%
Kaiser Foundation Hospital - Roseville lowest Roseville, CA · (916) 784-4000 EBV VCA AB (IGM)+1 more line at this price source file $41.44 $74.00 $18.00–$55.00 44%
Sutter Davis Hospital Davis, CA · (530) 757-5108 HCHG EBV VCA AB IGM+1 more line at this price File of Apr 1, 2026 · source file $78.00 $78.00 — —
Sutter Medical Center, Sacramento Sacramento, CA · (916) 454-2222 HCHG EBV VCA AB IGG+1 more line at this price File of Apr 1, 2026 · source file $78.00 $78.00 — —
Sutter Auburn Faith Hospital Auburn, CA · (530) 888-4500 HCHG EBV VCA AB IGG+1 more line at this price File of Apr 1, 2026 · source file $78.00 $78.00 — —
Sutter Roseville Medical Center Roseville, CA · (916) 781-1000 HCHG EBV VCA AB IGG+1 more line at this price File of Apr 1, 2026 · source file $78.00 $78.00 — —
Sutter Roseville Medical Center Roseville, CA · (916) 781-1000 HCHG CORE EBV VCA AB IGG+1 more line at this price File of Apr 1, 2026 · source file $102.00 $102.00 — —
Sutter Medical Center, Sacramento Sacramento, CA · (916) 454-2222 HCHG CORE EBV VCA AB IGM+1 more line at this price File of Apr 1, 2026 · source file $102.00 $102.00 — —
Sutter Auburn Faith Hospital Auburn, CA · (530) 888-4500 HCHG CORE EBV VCA AB IGG+1 more line at this price File of Apr 1, 2026 · source file $102.00 $102.00 — —
Sutter Davis Hospital Davis, CA · (530) 757-5108 HCHG CORE EBV VCA AB IGM+1 more line at this price File of Apr 1, 2026 · source file $102.00 $102.00 — —
Kaiser Foundation Hospital - South Sacramento Sacramento, CA · (916) 688-2000 ANTIBODY EPSTEIN-BARR EB VIRUS VIRAL CAPSID VCA source file $122.08 $218.00 $18.00–$55.00 44%
Kaiser Foundation Hospital - Roseville Roseville, CA · (916) 784-4000 ANTIBODY EPSTEIN-BARR EB VIRUS VIRAL CAPSID VCA source file $122.08 $218.00 $18.00–$55.00 44%
Kaiser Foundation Hospital - Sacramento Sacramento, CA · (916) 973-5000 ANTIBODY EPSTEIN-BARR EB VIRUS VIRAL CAPSID VCA source file $122.08 $218.00 $18.00–$55.00 44%
Shriners Childrens - Northern California Sacramento, CA · (916) 453-2000 EPSTEIN-BARR CAPSID VCA source file $188.80 $188.80 $11.14–$536.00 —
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
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. More
Off list How much lower the cash price is than the list price.
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

Outpatient: lowest $41.44, median $78.00, highest $188.80 — a 4.6× difference within the same market.

As an inpatient, the same code is billed by 8 facilities here, median $78.00. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

Cash or insurance?

At 4 of 4 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.

15 rows held back from this comparison

They are priced below $1 or below a tenth of the national median for code 86665 ($74.75). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.

HospitalCash priceFile
Mercy General Hospital Sacramento, CARL-A-EBV PAN 2 50602 $1.42 file
Mercy General Hospital Sacramento, CARL-A-EBV PAN 50600C $1.48 file
Mercy General Hospital Sacramento, CARL-A-EBV M 50240 $1.75 file
Mercy San Juan Medical Center Carmichael, CARL-A-EBV PAN 2 50602 $1.79 file
Woodland Memorial Hospital Woodland, CARL-A-EBV PAN 2 50602 $1.79 file
Mercy San Juan Medical Center Carmichael, CARL-A-EBV PAN 50600C $1.85 file
Woodland Memorial Hospital Woodland, CARL-A-EBV PAN 50600C $1.85 file
Methodist Hospital of Sacramento Sacramento, CARL-A-EBV PAN 2 50602 $1.88 file
Methodist Hospital of Sacramento Sacramento, CARL-A-EBV PAN 50600C $1.95 file
Woodland Memorial Hospital Woodland, CARL-A-EBV M 50240 $2.20 file
Mercy San Juan Medical Center Carmichael, CARL-A-EBV M 50240 $2.20 file
Methodist Hospital of Sacramento Sacramento, CARL-A-EBV M 50240 $2.31 file
Mercy Hospital of Folsom Folsom, CARL-A-EBV PAN 2 50602 $2.53 file
Mercy Hospital of Folsom Folsom, CARL-A-EBV PAN 50600C $2.63 file
Mercy Hospital of Folsom Folsom, CARL-A-EBV M 50240 $3.12 file
File Link to the hospital's own price file.