Lab tests CPT 86665 Outpatient

Epstein-Barr (EBV) test cost in Austin, TX

In Austin-Round Rock-San Marcos, TX, 29 hospitals list a cash price for epstein-Barr virus (EBV) antibody test: from $12.00 to $1,017.00, with a median of $53.10. The lowest listed price is at Baylor Scott & White Medical Center - Buda and 6 other hospitals — $41.10 less than the median here. Across Texas, the median is $96.10 at 284 hospitals.

Cash prices at 29 facilities across 12 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 Mar 5, 2026 and Sep 1, 2026.

Lowest$12.00Baylor Scott & White Medical Center - Buda + 6 more
Median$53.10half of hospitals charge less
Highest$1,017.00in this market
Difference84.8×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 Austin-Round Rock-San Marcos, TX.

median
Lowest $12.00Highest $1,017.00

Hospitals, cheapest first

HospitalCash priceList priceInsurers payOff list
Baylor Scott & White Medical Center - Buda lowest Buda, TX · (737) 999-6200 HC REF ARUP 0050240 EBV AB TO VIRAL CAPSID AG, IGM+1 more line at this price File of Jun 13, 2026 · source file $12.00 $20.00 $9.28–$114.46 40%
Baylor Scott & White Medical Center - Taylor lowest Taylor, TX · (512) 352-7611 HC REF ARUP 0050240 EBV AB TO VIRAL CAPSID AG, IGM+1 more line at this price File of Jun 12, 2026 · source file $12.00 $20.00 $3.80–$114.46 40%
Baylor Scott & White Medical Center - Lakeway lowest Lakeway, TX · (512) 509-0401 HC REF ARUP 0050240 EBV AB TO VIRAL CAPSID AG, IGM+1 more line at this price File of Jun 13, 2026 · source file $12.00 $20.00 $9.28–$114.46 40%
Baylor Scott & White Medical Center - Austin lowest Austin, TX · (512) 654-2100 HC REF ARUP 0050235 EBV AB TO VIRAL CAPSID AG, IGG+1 more line at this price File of Jun 13, 2026 · source file $12.00 $20.00 $9.28–$114.46 40%
Baylor Scott & White Medical Center - Round Rock lowest Round Rock, TX · (512) 509-0401 HC REF ARUP 0050240 EBV AB TO VIRAL CAPSID AG, IGM+1 more line at this price File of Jun 13, 2026 · source file $12.00 $20.00 $10.04–$114.46 40%
Baylor Scott & White Emergency Medical Center - Cedar Park lowest Cedar Park, TX · (512) 509-0401 HC REF ARUP 0050235 EBV AB TO VIRAL CAPSID AG, IGG+1 more line at this price File of Jun 3, 2026 · source file $12.00 $20.00 $11.00–$19.05 40%
Baylor Scott & White Medical Center - Pflugerville lowest Pflugerville, TX · (512) 654-6100 HC REF ARUP 0050240 EBV AB TO VIRAL CAPSID AG, IGM+1 more line at this price File of Jun 13, 2026 · source file $12.00 $20.00 $9.28–$114.46 40%
The Hospital at Westlake Medical Center Austin, TX · (512) 327-0000 EPSTEIN BARR VIRAL C+3 more lines at this price source file $19.95 $117.91 $15.24–$82.54 83%
Baylor Scott & White Medical Center - Buda Buda, TX · (737) 999-6200 HC REF ARUP COMP 0050602, CPT 86665 File of Jun 13, 2026 · source file $24.00 $40.00 $12.00–$114.46 40%
Baylor Scott & White Medical Center - Round Rock Round Rock, TX · (512) 509-0401 HC REF ARUP COMP 0050602, CPT 86665 File of Jun 13, 2026 · source file $24.00 $40.00 $12.00–$114.46 40%
Baylor Scott & White Medical Center - Pflugerville Pflugerville, TX · (512) 654-6100 HC REF ARUP COMP 0050602, CPT 86665 File of Jun 13, 2026 · source file $24.00 $40.00 $12.00–$114.46 40%
Baylor Scott & White Emergency Medical Center - Cedar Park Cedar Park, TX · (512) 509-0401 HC REF ARUP COMP 0050602, CPT 86665 File of Jun 3, 2026 · source file $24.00 $40.00 $19.05–$26.00 40%
Baylor Scott & White Medical Center - Taylor Taylor, TX · (512) 352-7611 HC REF ARUP COMP 0050602, CPT 86665 File of Jun 12, 2026 · source file $24.00 $40.00 $7.60–$114.46 40%
Baylor Scott & White Medical Center - Lakeway Lakeway, TX · (512) 509-0401 HC REF ARUP COMP 0050602, CPT 86665 File of Jun 13, 2026 · source file $24.00 $40.00 $12.00–$114.46 40%
Baylor Scott & White Medical Center - Austin Austin, TX · (512) 654-2100 HC REF ARUP COMP 0050602, CPT 86665 File of Jun 13, 2026 · source file $24.00 $40.00 $12.00–$114.46 40%
Ascension Seton Edgar B Davis Luling, TX · (830) 875-7000 EBV AB PANEL 1, CSF - 86665+1 more line at this price source file $51.03 $141.75 $11.02–$134.89 64%
Ascension Seton Hays Kyle, TX · (512) 324-5000 EBV AB PANEL 1, CSF - 86665+1 more line at this price source file $51.03 $141.75 $11.02–$134.89 64%
Ascension Seton Smithville Smithville, TX · (512) 237-3214 EBV VCA IGG+1 more line at this price source file $52.29 $145.25 $11.02–$134.89 64%
Dell Seton Medical Center at the University of Tx Austin, TX · (512) 324-7000 EBV AB PANEL 1, CSF - 86665+1 more line at this price source file $53.10 $147.50 $11.02–$134.89 64%
Ascension Seton Medical Center Austin Austin, TX · (512) 324-1000 EBV AB PANEL CSF - 86665+3 more lines at this price source file $53.10 $147.50 $11.02–$134.89 64%
Ascension Seton Southwest Austin, TX · (512) 324-9000 EBV AB PANEL CSF - 86665+3 more lines at this price source file $53.10 $147.50 $11.02–$134.89 64%
Ascension Seton Northwest Austin, TX · (512) 324-6000 EBV AB PANEL CSF - 86665+3 more lines at this price source file $53.10 $147.50 $11.02–$134.89 64%
Ascension Seton Smithville Smithville, TX · (512) 237-3214 EBV AB PANEL 1, CSF - 86665+1 more line at this price source file $53.10 $147.50 $11.02–$134.89 64%
Ascension Seton Medical Center Austin Austin, TX · (512) 324-1000 EPSTEIN-BARR ANTIBODY+1 more line at this price source file $54.99 $152.75 $11.02–$134.89 64%
Ascension Seton Southwest Austin, TX · (512) 324-9000 EPSTEIN-BARR ANTIBODY+1 more line at this price source file $54.99 $152.75 $11.02–$134.89 64%
Ascension Seton Northwest Austin, TX · (512) 324-6000 EPSTEIN-BARR ANTIBODY+1 more line at this price source file $54.99 $152.75 $11.02–$134.89 64%
Ascension Seton Hays Kyle, TX · (512) 324-5000 EPSTEIN-BARR ANTIBODY+11 more lines at this price source file $100.53 $279.25 $11.02–$134.89 64%
Ascension Seton Austin, TX EBV VCA IGG+1 more line at this price source file $101.68 $145.25 $11.02–$134.89 30%
Ascension Seton Austin, TX EBV AB PANEL 1, CSF - 86665+1 more line at this price source file $103.25 $147.50 $11.02–$134.89 30%
Dell Seton Medical Center at the University of Tx Austin, TX · (512) 324-7000 EPSTEIN-BARR ANTIBODY+13 more lines at this price source file $104.58 $290.50 $11.02–$134.89 64%
Ascension Seton Medical Center Austin Austin, TX · (512) 324-1000 EBV AB IGG/IGM+1 more line at this price source file $104.58 $290.50 $11.02–$134.89 64%
Ascension Seton Southwest Austin, TX · (512) 324-9000 EBV AB IGG/IGM+1 more line at this price source file $104.58 $290.50 $11.02–$134.89 64%
Ascension Seton Smithville Smithville, TX · (512) 237-3214 EBV AB IGG+11 more lines at this price source file $104.58 $290.50 $11.02–$134.89 64%
Ascension Seton Northwest Austin, TX · (512) 324-6000 EBV AB IGG/IGM+1 more line at this price source file $104.58 $290.50 $11.02–$134.89 64%
Ascension Seton Hays Kyle, TX · (512) 324-5000 EBV VCA IGG+1 more line at this price source file $104.58 $290.50 $11.02–$134.89 64%
Ascension Seton Medical Center Austin Austin, TX · (512) 324-1000 EBV AB IGG+5 more lines at this price source file $116.10 $322.50 $11.02–$145.13 64%
Ascension Seton Northwest Austin, TX · (512) 324-6000 EBV VCA IGG+5 more lines at this price source file $116.10 $322.50 $11.02–$145.13 64%
Ascension Seton Southwest Austin, TX · (512) 324-9000 EBV VCA IGG+5 more lines at this price source file $116.10 $322.50 $11.02–$145.13 64%
Baylor Scott & White Medical Center - Taylor Taylor, TX · (512) 352-7611 HC EPSTEIN-BARR CAPSID VCA - SACCHAROMYCES CEREVISIAE AB IGG & IGA+3 more lines at this price File of Jun 12, 2026 · source file $117.77 $196.28 $12.00–$157.02 40%
Baylor Scott & White Medical Center - Round Rock Round Rock, TX · (512) 509-0401 HC EPSTEIN-BARR CAPSID VCA - SACCHAROMYCES CEREVISIAE AB IGG & IGA+3 more lines at this price File of Jun 13, 2026 · source file $117.77 $196.28 $12.00–$176.65 40%
Baylor Scott & White Emergency Medical Center - Cedar Park Cedar Park, TX · (512) 509-0401 HC EPSTEIN-BARR VIRUS,VIRAL CAPSI+3 more lines at this price File of Jun 3, 2026 · source file $117.77 $196.28 $19.05–$127.58 40%
Baylor Scott & White Medical Center - Pflugerville Pflugerville, TX · (512) 654-6100 HC EPSTEIN-BARR CAPSID VCA - SACCHAROMYCES CEREVISIAE AB IGG & IGA+3 more lines at this price File of Jun 13, 2026 · source file $117.77 $196.28 $12.00–$176.65 40%
Baylor Scott & White Medical Center - Buda Buda, TX · (737) 999-6200 HC EPSTEIN-BARR CAPSID VCA - SACCHAROMYCES CEREVISIAE AB IGG & IGA+3 more lines at this price File of Jun 13, 2026 · source file $117.77 $196.28 $12.00–$147.21 40%
Baylor Scott & White Medical Center - Lakeway Lakeway, TX · (512) 509-0401 HC EPSTEIN-BARR VIRUS,VIRAL CAPSI+3 more lines at this price File of Jun 13, 2026 · source file $117.77 $196.28 $12.00–$176.65 40%
Baylor Scott & White Medical Center - Austin Austin, TX · (512) 654-2100 HC EPSTEIN-BARR CAPSID VCA - SACCHAROMYCES CEREVISIAE AB IGG & IGA+3 more lines at this price File of Jun 13, 2026 · source file $117.77 $196.28 $12.00–$147.21 40%
Texas Children's Hospital - Austin Austin, TX · (832) 824-1100 TC EBV VCA IGM+1 more line at this price File of Mar 5, 2026 · source file $140.70 $210.00 $18.14–$199.50 33%
Ascension Seton Edgar B Davis Luling, TX · (830) 875-7000 EBV AB IGG/IGM+13 more lines at this price source file $163.53 $454.25 $11.02–$204.41 64%
Ascension Seton Hays Kyle, TX · (512) 324-5000 EPSTEIN-BARR VIRUS, VCA+1 more line at this price source file $169.20 $470.00 $11.02–$211.50 64%
Ascension Seton Smithville Smithville, TX · (512) 237-3214 EPSTEIN-BARR VIRUS, VCA+1 more line at this price source file $175.95 $488.75 $11.02–$219.94 64%
Ascension Cedar Park Cedar Park, TX · (512) 528-7000 EBV IGM, VCA+3 more lines at this price source file $181.12 $503.11 $11.02–$226.40 64%
Ascension Seton Austin, TX EBV IGG+11 more lines at this price source file $203.35 $290.50 $11.02–$134.89 30%
Ascension Seton Edgar B Davis Luling, TX · (830) 875-7000 EBV PANEL+1 more line at this price source file $203.94 $566.50 $11.02–$254.93 64%
Ascension Seton Hays Kyle, TX · (512) 324-5000 EBV PANEL+1 more line at this price source file $211.05 $586.25 $11.02–$263.81 64%
Ascension Seton Smithville Smithville, TX · (512) 237-3214 EBV PANEL+1 more line at this price source file $219.51 $609.75 $11.02–$274.39 64%
St. David's South Austin Medical Center Bastrop, TX · (512) 448-7107 EBV CAPSID AB QUAL+1 more line at this price File of Sep 1, 2026 · source file $288.00 $288.00 $141.12–$194.11 —
Ascension Seton Austin, TX EPSTEIN-BARR VIRUS, VCA+1 more line at this price source file $342.13 $488.75 $11.02–$219.94 30%
Ascension Cedar Park Cedar Park, TX · (512) 528-7000 EPSTEIN-BARR, VCA+1 more line at this price source file $345.29 $959.14 $11.02–$431.61 64%
PAM Rehabilitation Hospital of Round Rock Round Rock, TX Epstein-Barr Capsid VCA File of Aug 6, 2026 · source file $371.75 $371.75 $13.61–$334.58 —
Heart Hosp of Austin Austin, TX EBV CAPSID IGM QUAL+1 more line at this price File of Sep 1, 2026 · source file $404.00 $404.00 $20.20–$343.40 —
Heart Hosp of Austin at St. David's Round Rock Round Rock, TX EBV CAPSID IGM QUAL File of Sep 1, 2026 · source file $404.00 $404.00 $272.30 —
St Davids Rehab Austin, TX EBV CAPSID IGM QUAL+1 more line at this price File of Sep 1, 2026 · source file $404.00 $404.00 $20.20–$363.60 —
St. David's Georgetown Hospital Georgetown, TX · (512) 476-7111 EBV CAPSID IGM QUAL+1 more line at this price File of Sep 1, 2026 · source file $404.00 $404.00 $272.30 —
St. David's Medical Center Austin, TX · (512) 476-7111 EBV CAPSID IGG QUAL+1 more line at this price File of Sep 1, 2026 · source file $404.00 $404.00 $272.30 —
Ascension Seton Austin, TX EBV PANEL+1 more line at this price source file $426.83 $609.75 $11.02–$274.39 30%
St.davids Surgical Hospital Austin, TX EBV CAPSID IGG QUAL+1 more line at this price File of Sep 1, 2026 · source file $437.00 $437.00 $21.85–$371.45 —
St. David's North Austin Medical Center Austin, TX · (512) 901-1000 EBV CAPSID IGM QUAL+1 more line at this price File of Sep 1, 2026 · source file $437.00 $437.00 $290.61–$301.53 —
Pam Specialty Hospital of Luling Luling, TX Epstein-Barr Capsid VCA File of Aug 6, 2026 · source file $468.15 $468.15 $13.61–$421.34 —
Heart Hosp of Austin at St. David's Round Rock Round Rock, TX EBV CAPSID IGG QUAL File of Sep 1, 2026 · source file $730.00 $730.00 $36.50–$620.50 —
St. David's Round Rock Medical Center Pflugerville, TX · (512) 341-1000 EBV CAPSID IGG QUAL+1 more line at this price File of Sep 1, 2026 · source file $1,017.00 $1,017.00 $685.46 —
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 $12.00, median $53.10, highest $1,017.00 — a 84.8× difference within the same market.

As an inpatient, the same code is billed by 19 facilities here, median $52.29. 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 18 of 29 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.