Lab tests CPT 84439 Inpatient — admitted to hospital

Free T4 test cost in Goldendale, WA — inpatient

In Goldendale, WA, 1 hospital lists a cash price for free T4 (free thyroxine) thyroid blood test as an inpatient: from $120.00 to $120.00, with a median of $120.00. Across Washington, the median is $63.84 at 45 hospitals.

Cash prices at 1 facility for code 84439, as an inpatient (admitted to hospital) . Collected Sep 27, 2026; the hospital files themselves were last updated between Dec 2, 2024 and Dec 2, 2024.

Lowest$120.00Klickitat Valley Hospital
Median$120.00half pay less
Highest$120.00in this market
Difference1.0×highest vs lowest

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Klickitat Valley Hospital Goldendale, WA · (509) 773-4022 T4, FREE $120.00 $150.00 — 20% Dec 2, 2024
source file

Inpatient: lowest $120.00, median $120.00, highest $120.00.

As an outpatient, the same code is billed by 1 facility here, median $120.00 — that is the price to compare if you are not being admitted.

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.