Partial thromboplastin time (PTT) clotting test in Charleston-North Charleston, SC — inpatient
In Charleston-North Charleston, SC, 5 hospitals list a cash price for Partial thromboplastin time (PTT) clotting test as an inpatient: from $5.85 to $78.00, with a median of $30.55. The lowest listed price is at Roper Hospital INC.
Cash prices at 5 facilities across 3 cities for code 85730, 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.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Charleston-North Charleston, SC.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Roper Hospital INC lowest Charleston, SC HC So2 Ptt | $5.85 | $9.00 | 35% | — source file |
| Roper St Francis Mount Pleasant Hospital Mount Pleasant, SC HC So2 Ptt | $5.85 | $9.00 | 35% | — source file |
| Roper St Francis Hospital Berkeley INC Summerville, SC HC So2 Ptt | $5.85 | $9.00 | 35% | — source file |
| Bon Secours St Francis Xavier Hospital INC Charleston, SC HC So2 Ptt | $5.85 | $9.00 | 35% | — source file |
| Roper Hospital INC Charleston, SC HC So1 Ptt | $23.40 | $36.00 | 35% | — source file |
| Roper St Francis Mount Pleasant Hospital Mount Pleasant, SC HC So1 Ptt | $23.40 | $36.00 | 35% | — source file |
| Bon Secours St Francis Xavier Hospital INC Charleston, SC HC So1 Ptt | $23.40 | $36.00 | 35% | — source file |
| Roper St Francis Hospital Berkeley INC Summerville, SC HC So1 Ptt | $23.40 | $36.00 | 35% | — source file |
| Roper St Francis Hospital Berkeley INC Summerville, SC HC So Ptt | $30.55 | $47.00 | 35% | — source file |
| Roper St Francis Mount Pleasant Hospital Mount Pleasant, SC HC So Ptt | $30.55 | $47.00 | 35% | — source file |
| Roper Hospital INC Charleston, SC HC So Ptt | $30.55 | $47.00 | 35% | — source file |
| Bon Secours St Francis Xavier Hospital INC Charleston, SC HC So Ptt | $30.55 | $47.00 | 35% | — source file |
| MUSC Medical Center Charleston, SC HB ACTIVATED PARTIAL THROMBOPLASTIN TIME/PTT | $34.00 | $68.00 | 50% | Apr 1, 2026 source file |
| MUSC Medical Center Charleston, SC HB FLUPV PTT (SEND OUT) | $74.00 | $148.00 | 50% | Apr 1, 2026 source file |
| Roper St Francis Mount Pleasant Hospital Mount Pleasant, SC HC Ptt | $78.00 | $120.00 | 35% | — source file |
| Roper St Francis Hospital Berkeley INC Summerville, SC HC Ptt | $78.00 | $120.00 | 35% | — source file |
| Roper Hospital INC Charleston, SC HC Ptt | $78.00 | $120.00 | 35% | — source file |
| Bon Secours St Francis Xavier Hospital INC Charleston, SC HC Ptt | $78.00 | $120.00 | 35% | — source file |
Inpatient: lowest $5.85, median $30.55, highest $78.00 — a 13.3× difference within the same market.
As an outpatient, the same code is billed by 5 facilities here, median $30.55 — that is the price to compare if you are not being admitted.
What it is
The partial thromboplastin time (PTT or aPTT) test measures how long it takes blood to clot through a different pathway than the PT test. It is used to check for bleeding disorders, before surgery, and to monitor heparin.
What the price covers
The price usually covers the PTT test. The blood draw is often billed separately.