SelfPayRates — hospital cash prices, from the source
Cash prices at 7 facilities across 6 cities for code 85610, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.
| Hospital | Cash price | List price | Off | File date | |
|---|---|---|---|---|---|
| Potomac Hospital Corporation of Prince William
WOODBRIDGE, VA Chgl (Qu) Arsenic, Serum/Plasma, S/O |
$5.50 | $11.00 | 50% | Apr 1, 2026 file |
|
| Jefferson Medical Center
RANSON, WV PROTHROMBIN TIME |
$42.50 | $85.00 | 50% | — file |
|
| Inova Fair Oaks Hospital
FAIRFAX, VA HC PROTHROMBIN TIME |
$45.00 | $90.00 | 50% | — file |
|
| Inova Fairfax Hospital
FALLS CHURCH, VA HC PROTHROMBIN TIME |
$45.00 | $90.00 | 50% | — file |
|
| Inova Loudoun Hospital
LEESBURG, VA HC PROTHROMBIN TIME |
$45.00 | $90.00 | 50% | — file |
|
| Inova Mount Vernon Hospital
ALEXANDRIA, VA HC PROTHROMBIN TIME |
$45.00 | $90.00 | 50% | — file |
|
| Inova Alexandria Hospital
ALEXANDRIA, VA HC PROTHROMBIN TIME |
$45.00 | $90.00 | 50% | — file |
|
| Potomac Hospital Corporation of Prince William
WOODBRIDGE, VA Chgl Pt-Inr Poc |
$92.00 | $184.00 | 50% | Apr 1, 2026 file |
|
| Potomac Hospital Corporation of Prince William
WOODBRIDGE, VA Prothrombin Time |
$92.00 | $184.00 | 50% | Apr 1, 2026 file |
|
| Potomac Hospital Corporation of Prince William
WOODBRIDGE, VA Chgl Pt/Inr |
$92.00 | $184.00 | 50% | Apr 1, 2026 file |
Outpatient: lowest $5.50, median $45.00, highest $92.00 — a 16.7× difference within the same market.
As an inpatient, the same code is billed by 6 facilities here, median $45.00. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.