Lab tests CPT 84450 Inpatient — admitted to hospital

AST liver test cost in Minden, LA — inpatient

In Minden, LA, 2 hospitals list a cash price for AST (aspartate aminotransferase) enzyme test as an inpatient: from $5.28 to $18.30, with a median of $11.79. The lowest listed price is at Springhill Medical Center — $6.51 less than the median here. Across Louisiana, the median is $32.98 at 28 hospitals.

Cash prices at 2 facilities across 2 cities for code 84450, as an inpatient (admitted to hospital) . Collected Sep 27, 2026; the hospital files themselves were last updated between Sep 1, 2026 and Sep 1, 2026.

Lowest$5.28Springhill Medical Center
Median$11.79half pay less
Highest$18.30in this market
Difference3.5×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 Minden, LA.

median
Lowest $5.28Highest $18.30

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Springhill Medical Center lowest Springhill, LA · (318) 539-1000 SGOT (AST) $5.28 $15.54 $5.18–$10.88 66% —
source file
Minden Medical Center Minden, LA · (318) 377-2321 AST (SGOT) $18.30 $61.00 $5.18–$61.00 70% Sep 1, 2026
source file
Minden Medical Center Minden, LA · (318) 377-2321 TRANSFERASE (AST) (SGOT) $18.30 $61.00 $5.18–$61.00 70% Sep 1, 2026
source file

Inpatient: lowest $5.28, median $11.79, highest $18.30 — a 3.5× difference within the same market.

As an outpatient, the same code is billed by 2 facilities here, median $11.79 — that is the price to compare if you are not being admitted.

Cash or insurance?

At 2 of 2 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. 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

AST is an enzyme found in the liver, muscles and heart. It is measured together with ALT to look for liver injury, and the ratio between them gives clues to the cause.

What the price covers

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