Lab tests CPT 85379 Inpatient — admitted to hospital

D-dimer test cost in Chester, MT — inpatient

In Chester, MT, 1 hospital lists a cash price for D-dimer blood test (blood clot marker) as an inpatient: from $28.76 to $28.76, with a median of $28.76. Across Montana, the median is $104.00 at 21 hospitals.

Cash prices at 1 facility for code 85379, as an inpatient (admitted to hospital) . Collected Sep 29, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.

Lowest$28.76Logan Health - Chester
Median$28.76half pay less
Highest$28.76in 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 Chester, MT.

median
Lowest $28.76Highest $151.29

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Logan Health - Chester lowest Chester, MT · (406) 759-5181 D-Dimer, P (Mayo AATHR) $28.76 $44.25 — 35% Apr 1, 2026
source file
Logan Health - Chester Chester, MT · (406) 759-5181 D-Dimer $151.29 $232.75 — 35% Apr 1, 2026
source file

Inpatient: lowest $28.76, median $28.76, highest $28.76.

As an outpatient, the same code is billed by 1 facility here, median $28.76 — that is the price to compare if you are not being admitted.

What it is

A D-dimer test measures a protein fragment released when a blood clot breaks down. A normal result helps rule out a clot in the legs or lungs when the chance of one is low.

What the price covers

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