Partial thromboplastin time (PTT) clotting test in Marble Falls, TX — inpatient
In Marble Falls, TX, 1 hospital lists a cash price for Partial thromboplastin time (PTT) clotting test as an inpatient: from $13.94 to $115.22, with a median of $115.22.
Cash prices at 1 facility for code 85730, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Jun 13, 2026 and Jun 13, 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 Marble Falls, TX.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Baylor Scott & White Medical Center - Marble Falls lowest Marble Falls, TX HC REF MAYO COMP, ALUPP, CPT 85730 | $13.94 | $23.23 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Marble Falls Marble Falls, TX HC REF MAYO, COMP AATHR, CPT 85730 | $40.25 | $67.08 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Marble Falls Marble Falls, TX HC REF MAYO COMP APROL CPT 85730 | $67.77 | $112.95 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Marble Falls Marble Falls, TX HC THROMBOPLASTIN TIME PARTIAL - LUPUS ANTICOAG PANEL | $115.22 | $192.03 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Marble Falls Marble Falls, TX HC PARTIALTHROMBOPLASTIN TIME D (APTT-D) | $115.22 | $192.03 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Marble Falls Marble Falls, TX HC PARTIAL THROMBOPLASTIN TIME (APTT), POST HEPARIN REMOVAL | $115.22 | $192.03 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Marble Falls Marble Falls, TX HC PARTIALTHROMBOPLASTIN TIME (APTT) | $115.22 | $192.03 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Marble Falls Marble Falls, TX HC THROMBOPLASTIN TIME PARTIAL - VON WILLEBRAND DX PANEL | $115.22 | $192.03 | 40% | Jun 13, 2026 source file |
Inpatient: lowest $13.94, median $115.22, highest $115.22 — a 8.3× difference within the same market.
As an outpatient, the same code is billed by 1 facility here, median $115.22 — 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.