Lab tests CPT 86706 Inpatient — admitted to hospital

Hepatitis B immunity test cost in Kerrville, TX — inpatient

In Kerrville, TX, 1 hospital lists a cash price for hepatitis B surface antibody (anti-HBs) test, immunity check as an inpatient: from $139.75 to $139.75, with a median of $139.75. Across Texas, the median is $63.84 at 269 hospitals.

Cash prices at 1 facility for code 86706, as an inpatient (admitted to hospital) . Collected Sep 29, 2026; the hospital files themselves were last updated between Aug 17, 2026 and Aug 17, 2026.

Lowest$139.75SID Peterson Memorial Hospital

Median$139.75half of hospitals charge less

Highest$139.75in this market

Difference1.0×highest vs lowest

Hospitals, cheapest first

Hospital	Cash price	List price	Insurers pay	Off list
SID Peterson Memorial Hospital Kerrville, TX · (830) 896-4200 HEPATITIS B SURFACE ANTIBODY File of Aug 17, 2026 · source file	$139.75	$215.00	$139.75–$204.25	35%

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.

Inpatient: lowest $139.75, median $139.75, highest $139.75.

As an outpatient, the same code is billed by 1 facility here, median $139.75 — that is the price to compare if you are not being admitted.

Cash or insurance?

At the one hospital here that publishes insurer rates for this code, the cash price is below the highest rate a health plan has negotiated. 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

The hepatitis B surface antibody test shows immunity to hepatitis B, from vaccination or a past infection. Schools and employers in health care often ask for it as proof of immunity.

What the price covers

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