Lab tests CPT 84439 Outpatient

Free T4 test cost in Staunton, VA

In Staunton-Stuarts Draft, VA, 1 hospital lists a cash price for Free T4 (free thyroxine) thyroid blood test: from $16.50 to $16.50, with a median of $16.50. Across Virginia, the median is $57.00 at 37 hospitals.

Cash prices at 1 facility for code 84439, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 22, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.

Lowest$16.50Augusta Health
Median$16.50half pay less
Highest$16.50in 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 Staunton-Stuarts Draft, VA.

median
Lowest $16.50Highest $16.50

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Augusta Health lowest Fishersville, VA Aml-Free T4 By Equilib Dial $16.50 $33.00 — 50% Apr 1, 2026
source file
Augusta Health lowest Fishersville, VA Free T4 By Dialysis/Mass Spec $16.50 $33.00 — 50% Apr 1, 2026
source file

Outpatient: lowest $16.50, median $16.50, highest $16.50.

As an inpatient, the same code is billed by 1 facility here, median $16.50. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

What it is

A free T4 test measures thyroxine that is not bound to proteins, the active form of the main thyroid hormone. It is usually ordered with or after a TSH test to check for an underactive or overactive thyroid and to adjust thyroid medicine.

What the price covers

The price usually covers the free T4 test only. The blood draw and the TSH test (84443) are billed separately.

1 row held back from this comparison

It is priced below $1 or below a tenth of the national median for code 84439 ($60.00). 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.

Augusta Health Fishersville, VAC-T4-Free $2.27 file