Lab tests CPT 84436 Outpatient

Total T4 test cost in Clarinda, IA

In Clarinda, IA, 1 hospital lists a cash price for total thyroxine (T4) blood test: from $38.41 to $38.41, with a median of $38.41. Across Iowa, the median is $52.73 at 78 hospitals.

Cash prices at 1 facility for code 84436, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 29, 2026; the hospital files themselves were last updated between Jul 13, 2026 and Jul 13, 2026.

Lowest$38.41Clarinda Regional Health Center
Median$38.41half pay less
Highest$38.41in this market
Difference1.0×highest vs lowest

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Clarinda Regional Health Center Clarinda, IA · (712) 542-2176 Thyroxine (thyroid chemical), total $38.41 $65.10 $31.25–$65.10 41% Jul 13, 2026
source file

Outpatient: lowest $38.41, median $38.41, highest $38.41.

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 total T4 test measures all the thyroxine hormone in the blood, both bound and free. Most doctors now order free T4 (84439) instead, which is less affected by pregnancy and medicines.

What the price covers

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