Partial thromboplastin time (PTT) clotting test in Thief River Falls, MN — inpatient
In Thief River Falls, MN, 2 hospitals list a cash price for Partial thromboplastin time (PTT) clotting test as an inpatient: from $16.00 to $81.60, with a median of $27.20. The lowest listed price is at Sanford Behavioral Health Thief River Falls.
Cash prices at 2 facilities for code 85730, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 4, 2026 and Mar 4, 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 Thief River Falls, MN.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Sanford Behavioral Health Thief River Falls lowest Thief River Falls, MN LUPUS ANTICOAG PANEL PTT 85730.900 | $16.00 | $20.00 | 20% | Mar 4, 2026 source file |
| Sanford Thief River Falls Medical Center Thief River Falls, MN LUPUS ANTICOAG PANEL PTT 85730.900 | $16.00 | $20.00 | 20% | Mar 4, 2026 source file |
| Sanford Behavioral Health Thief River Falls Thief River Falls, MN ACTIVATED PARTIAL THROMBOL TIME, PLASMA 85730.901 | $27.20 | $34.00 | 20% | Mar 4, 2026 source file |
| Sanford Thief River Falls Medical Center Thief River Falls, MN ACTIVATED PARTIAL THROMBOL TIME, PLASMA 85730.901 | $27.20 | $34.00 | 20% | Mar 4, 2026 source file |
| Sanford Behavioral Health Thief River Falls Thief River Falls, MN THROMBOPLASTIN TIME PARTIAL PLASMA WHOLE BLOOD (PTT) 85730 | $81.60 | $102.00 | 20% | Mar 4, 2026 source file |
| Sanford Thief River Falls Medical Center Thief River Falls, MN THROMBOPLASTIN TIME PARTIAL PLASMA WHOLE BLOOD (PTT) 85730 | $81.60 | $102.00 | 20% | Mar 4, 2026 source file |
Inpatient: lowest $16.00, median $27.20, highest $81.60 — a 5.1× difference within the same market.
As an outpatient, the same code is billed by 2 facilities here, median $27.20 — 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.