Sodium test cost in Sparta, IL — inpatient
In Sparta, IL, 1 hospital lists a cash price for sodium blood test as an inpatient: from $102.50 to $102.50, with a median of $102.50. Across Illinois, the median is $49.00 at 113 hospitals.
Cash prices at 1 facility for code 84295, 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 SODIUM SD as CMP (MOD 91) | $102.50 | $102.50 | $24.05 | — | — source file |
Inpatient: lowest $102.50, median $102.50, highest $102.50.
As an outpatient, the same code is billed by 1 facility here, median $102.50 — 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
A sodium test measures the level of sodium in the blood. It is used for confusion, weakness, dehydration and for people on diuretics or with heart, kidney or liver disease.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.