Lab tests CPT 82140 Outpatient

Ammonia test cost in Martin, SD

In Martin, SD, 1 hospital lists a cash price for ammonia blood test: from $196.00 to $196.00, with a median of $196.00. Across South Dakota, the median is $137.70 at 17 hospitals.

Cash prices at 1 facility for code 82140, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 27, 2026; the hospital files themselves were last updated between — and —.

Lowest$196.00Bennett County Hospital & Nursing Home
Median$196.00half pay less
Highest$196.00in 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 Martin, SD.

median
Lowest $196.00Highest $217.92

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Bennett County Hospital & Nursing Home lowest Martin, SD · (605) 685-6622 AMMONIA/SUPERSATURATION PROFILE $196.00 $196.00 — — —
source file
Bennett County Hospital & Nursing Home Martin, SD · (605) 685-6622 AMMONIA $217.92 $217.92 — — —
source file

Outpatient: lowest $196.00, median $196.00, highest $196.00.

As an inpatient, the same code is billed by 1 facility here, median $196.00. 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

An ammonia test measures ammonia in the blood. It is used for confusion or drowsiness in people with liver disease and for some rare inherited disorders in newborns.

What the price covers

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