Phosphorus test cost in Salem, OH
In Salem, OH, 1 hospital lists a cash price for phosphorus (phosphate) blood test: from $54.75 to $54.75, with a median of $54.75. Across Ohio, the median is $35.75 at 131 hospitals.
Cash prices at 1 facility for code 84100, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 27, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Salem Regional Medical Center Salem, OH · (330) 332-7214 PHOSPHORUS | $54.75 | $54.75 | — | — | Apr 1, 2026 source file |
Outpatient: lowest $54.75, median $54.75, highest $54.75.
As an inpatient, the same code is billed by 1 facility here, median $54.75. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
What it is
A phosphorus test measures phosphate in the blood. It is used with calcium for kidney disease, bone disease and parathyroid problems.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.
1 row held back from this comparison
It is priced below $1 or below a tenth of the national median for code 84100 ($42.37). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.
| East Liverpool City Hospital East Liverpool, OHPHOSPHOROUS - 84100 - 3006600 | $4.00 | file |