Lab tests CPT 86618 Inpatient — admitted to hospital

Lyme disease test cost in Niles, MI — inpatient

In Niles, MI, 2 hospitals list a cash price for Lyme disease antibody test as an inpatient: from $139.00 to $139.00, with a median of $139.00. The lowest listed price is at Lakeland Hospital, St Joseph and 1 other hospital. Across Michigan, the median is $31.50 at 60 hospitals.

Cash prices at 2 facilities across 2 cities for code 86618, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.

Lowest$139.00Lakeland Hospital, St Joseph + 1 more
Median$139.00half pay less
Highest$139.00in 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 Niles, MI.

median
Lowest $139.00Highest $139.00

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Lakeland Hospital, St Joseph lowest St Joseph, MI · (269) 983-8300 Hc Lyme Disease Antibody $139.00 $139.00 — — —
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Corewell Health Watervliet Hospital lowest Watervliet, MI · (269) 463-3111 Hc Lyme Disease Antibody $139.00 $139.00 — — —
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Inpatient: lowest $139.00, median $139.00, highest $139.00.

As an outpatient, the same code is billed by 2 facilities here, median $139.00 — 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.