Lab tests CPT 86618 Inpatient — admitted to hospital

Lyme disease test cost in Kalispell, MT — inpatient

In Kalispell, MT, 1 hospital lists a cash price for Lyme disease antibody test as an inpatient: from $223.44 to $223.44, with a median of $223.44. Across Montana, the median is $105.27 at 21 hospitals.

Cash prices at 1 facility for code 86618, 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$223.44Logan Health Medical Center
Median$223.44half pay less
Highest$223.44in this market
Difference1.0×highest vs lowest

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Logan Health Medical Center Kalispell, MT · (406) 752-5111 REF-LYME DISEASE ANTIBODY $223.44 $343.75 — 35% Apr 1, 2026
source file

Inpatient: lowest $223.44, median $223.44, highest $223.44.

As an outpatient, the same code is billed by 1 facility here, median $223.44 — that is the price to compare if you are not being admitted.

What it is

This blood test looks for antibodies to the bacteria that cause Lyme disease. A positive first test is confirmed with a second test.

What the price covers

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