Lab tests CPT 84450 Outpatient

AST liver test cost in Taos, NM

In Taos, NM, 1 hospital lists a cash price for AST (aspartate aminotransferase) enzyme test: from $26.40 to $26.40, with a median of $26.40. Across New Mexico, the median is $65.28 at 2 hospitals.

Cash prices at 1 facility for code 84450, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.

Lowest$26.40Holy Cross Hospital a Div of Taos Health Systems
Median$26.40half pay less
Highest$26.40in this market
Difference1.0×highest vs lowest

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Holy Cross Hospital a Div of Taos Health Systems Taos, NM SGOT/AST $26.40 $33.00 — 20% Apr 1, 2026
source file

Outpatient: lowest $26.40, median $26.40, highest $26.40.

As an inpatient, the same code is billed by 1 facility here, median $26.40. 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

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.