Partial thromboplastin time (PTT) clotting test in Palm Bay-Melbourne-Titusville, FL — inpatient
In Palm Bay-Melbourne-Titusville, FL, 5 hospitals list a cash price for Partial thromboplastin time (PTT) clotting test as an inpatient: from $5.20 to $334.40, with a median of $21.50. The lowest listed price is at Orlando Health Melbourne Hospital.
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 Mar 2, 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 Palm Bay-Melbourne-Titusville, FL.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Orlando Health Melbourne Hospital lowest Melbourne, FL Hb Aptt Heparin Therapy | $5.20 | $13.00 | 60% | Apr 1, 2026 source file |
| Orlando Health Melbourne Hospital Melbourne, FL Hb Thromboplas Time Partial - Aptt | $5.20 | $13.00 | 60% | Apr 1, 2026 source file |
| Cape Canaveral Hospital Cocoa Beach, FL HC THROMBOPLAS TIME PARTIAL - APTT | $21.50 | $86.00 | 75% | Mar 2, 2026 source file |
| Viera Hospital Melbourne, FL HC THROMBOPLAS TIME PARTIAL - APTT | $21.50 | $86.00 | 75% | Mar 2, 2026 source file |
| Holmes Regional Medical Center Melbourne, FL HC THROMBOPLAS TIME PARTIAL - APTT | $21.50 | $86.00 | 75% | Mar 2, 2026 source file |
| Palm Bay Hospital Palm Bay, FL HC THROMBOPLAS TIME PARTIAL - APTT | $21.50 | $86.00 | 75% | Mar 2, 2026 source file |
| Orlando Health Melbourne Hospital Melbourne, FL Hb Ptt-Ref | $24.00 | $60.00 | 60% | Apr 1, 2026 source file |
| Orlando Health Melbourne Hospital Melbourne, FL Hb Kaolin Clot Time (Kct)-Ref | $26.40 | $66.00 | 60% | Apr 1, 2026 source file |
| Orlando Health Melbourne Hospital Melbourne, FL Hb Inhibitor Screen-Ref | $100.00 | $250.00 | 60% | Apr 1, 2026 source file |
| Orlando Health Melbourne Hospital Melbourne, FL Hb Vonwillebrand Disease Panel-Ref | $334.40 | $836.00 | 60% | Apr 1, 2026 source file |
Inpatient: lowest $5.20, median $21.50, highest $334.40 — a 64.3× difference within the same market.
As an outpatient, the same code is billed by 5 facilities here, median $21.50 — 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.