Lab tests CPT 86787 Outpatient

Chickenpox immunity test cost in Petersburg, WV

In Petersburg, WV, 1 hospital lists a cash price for chickenpox (varicella) immunity blood test: from $20.80 to $20.80, with a median of $20.80. Across West Virginia, the median is $38.23 at 34 hospitals.

Cash prices at 1 facility for code 86787, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.

Lowest$20.80Grant Memorial Hospital

Median$20.80half of hospitals charge less

Highest$20.80in 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 Petersburg, WV.

median

Lowest $20.80Highest $28.00

Hospitals, cheapest first

Hospital	Cash price	List price	Insurers pay	Off list
Grant Memorial Hospital lowest Petersburg, WV · (304) 257-1026 ANALYSIS FOR ANTIBODY TO VARICELLA-ZOSTER VIRUS (CHICKEN POX) source file	$20.80	$26.00	—	20%
Grant Memorial Hospital Petersburg, WV · (304) 257-1026 VARICELLA-ZOSTER ANTIBODY source file	$28.00	$35.00	—	20%

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.

Outpatient: lowest $20.80, median $20.80, highest $20.80.

What it is

A varicella antibody test shows whether you are immune to chickenpox. It is used by schools, health care employers and before pregnancy when vaccine records are missing.

What the price covers

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