Prothrombin time (PT/INR) clotting test in Waco, TX — inpatient
In Waco, TX, 2 hospitals list a cash price for Prothrombin time (PT/INR) clotting test as an inpatient: from $9.93 to $65.60, with a median of $48.39. The lowest listed price is at Baylor Scott & White Medical Center - Hillcrest.
Cash prices at 2 facilities for code 85610, 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 Waco, TX.
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Baylor Scott & White Medical Center - Hillcrest lowest Waco, TX HC REF MAYO COMP, ALUPP, CPT 85610 | $9.93 | $16.55 | 40% | Jun 13, 2026 source file |
| Ascension Providence Waco, TX PT INHIBITOR SCREEN | $22.68 | $63.00 | 64% | — source file |
| Baylor Scott & White Medical Center - Hillcrest Waco, TX HC REF MAYO, COMP AATHR, CPT 85610 | $28.71 | $47.85 | 40% | Jun 13, 2026 source file |
| Ascension Providence Waco, TX PROTIME | $40.41 | $112.25 | 64% | — source file |
| Baylor Scott & White Medical Center - Hillcrest Waco, TX HC REF MAYO COMP APROL CPT 85610 | $48.39 | $80.65 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Hillcrest Waco, TX HC PROTHROMBIN TIME W/INR | $65.60 | $109.34 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Hillcrest Waco, TX HC PT PROTHROMBIN TIME | $65.60 | $109.34 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Hillcrest Waco, TX HC PROTHROMBIN TIME | $65.60 | $109.34 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Hillcrest Waco, TX HC PROTHROMBIN TIME, POST HEPARIN REMOVAL | $65.60 | $109.34 | 40% | Jun 13, 2026 source file |
Inpatient: lowest $9.93, median $48.39, highest $65.60 — a 6.6× difference within the same market.
As an outpatient, the same code is billed by 2 facilities here, median $42.39 — that is the price to compare if you are not being admitted.
What it is
The prothrombin time (PT) test measures how long it takes blood to clot, and is reported with the INR, a standardized number. It is used to monitor warfarin and to check clotting before surgery or with liver disease.
What the price covers
The price usually covers the PT and INR result. The blood draw is often a separate charge; a fingerstick home or clinic INR check may be billed differently.