Phosphorus test cost in South Boston, VA — inpatient
In South Boston, VA, 1 hospital lists a cash price for phosphorus (phosphate) blood test as an inpatient: from $33.00 to $33.00, with a median of $33.00. Across Virginia, the median is $52.80 at 63 hospitals.
Cash prices at 1 facility for code 84100, as an inpatient (admitted to hospital) . Collected Sep 23, 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 |
|---|---|---|---|---|---|
| Sentara Halifax Regional Hospital South Boston, VA · (434) 517-3100 Chgl Phosphorous | $33.00 | $66.00 | — | 50% | Apr 1, 2026 source file |
Inpatient: lowest $33.00, median $33.00, highest $33.00.
As an outpatient, the same code is billed by 1 facility here, median $33.00 — that is the price to compare if you are not being admitted.
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 ($42.25). 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.
| Sentara Halifax Regional Hospital South Boston, VAChgl (Qu) Porphobilinogen, 24 Hr Ur, S/O | $0.50 | file |