Lab tests CPT 84439 Outpatient

Free T4 test cost in Tell City, IN

In Tell City, IN, 1 hospital lists a cash price for free T4 (free thyroxine) thyroid blood test: from $66.50 to $66.50, with a median of $66.50. Across Indiana, the median is $72.25 at 64 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 Jun 8, 2026 and Jun 8, 2026.

Lowest$66.50Perry County Memorial Hospital
Median$66.50half pay less
Highest$66.50in 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 Tell City, IN.

median
Lowest $66.50Highest $66.50

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Perry County Memorial Hospital lowest Tell City, IN · (812) 547-7011 FREE T4 $66.50 $95.00 $4.27–$95.00 30% Jun 8, 2026
source file
Perry County Memorial Hospital lowest Tell City, IN · (812) 547-7011 ASSAY OF FREE THYROXINE $66.50 $95.00 $4.27–$95.00 30% Jun 8, 2026
source file

Outpatient: lowest $66.50, median $66.50, highest $66.50.

As an inpatient, the same code is billed by 1 facility here, median $66.50. 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 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

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.