Lyme disease test cost in Sparta, IL — inpatient
In Sparta, IL, 1 hospital lists a cash price for Lyme disease antibody test as an inpatient: from $162.75 to $162.75, with a median of $162.75. Across Illinois, the median is $72.51 at 104 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 — and —.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Sparta Community Hospital Sparta, IL · (618) 443-2177 LYME DISEASE EIA W/REFLEX IGG/IGM WB | $162.75 | $162.75 | $7.89–$124.00 | — | — source file |
Inpatient: lowest $162.75, median $162.75, highest $162.75.
As an outpatient, the same code is billed by 1 facility here, median $162.75 — that is the price to compare if you are not being admitted.
Cash or insurance?
At the one hospital here that publishes insurer rates for this code, the cash price is not below the highest rate a health plan has negotiated. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
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.