Posted Price

Prothrombin time (PT/INR), clotting test at Ascension Seton Southwest

CPT 85610 · Austin, TX

Cash price$78.84
Gross charge$219.00
Insurer rates$3.60 – $98.55

These are Ascension Seton Southwest's own posted figures from its standard-charges file dated January 1, 2026. They are not a quote. Source: the hospital's file · its price transparency page.

Across 111 Texas hospitals we index that post a cash price for this service: lowest $4.20, median $119.10, highest $935.22. See every hospital.

Nearby hospitals, same service

HospitalDistanceCash priceGross chargeFile date
Baylor Scott & White Medical Center- Austin
Austin, TX
8.2 mi$71.17$118.622026-06-13
Baylor Scott & White Medical Center - Buda
Buda, TX
9.7 mi$71.17$118.622026-06-13
St. David's South Austin Medical Center
Austin, TX
12.3 mi$477.00$477.002026-09-01
Dell Seton Medical Center at the University of TX
Austin, TX
14.3 mi$70.92$197.002026-01-01
Ascension Seton Medical Center Austin
Austin, TX
15.3 mi$78.84$219.002026-01-01
St. David's Medical Center
Austin, TX
15.3 mi$539.00$539.002026-09-01
Dell Children's Medical Center
Austin, TX
18.4 mi$137.90$197.002026-01-01
Ascension Seton Northwest
Austin, TX
19.5 mi$78.84$219.002026-01-01

Distances are straight-line from ZIP code centers. Each hospital's figures come from its own file; files are updated on different dates.

Every row for CPT 85610 in this hospital's file

Row in the hospital's fileSettingCashGrossInsurer min – max
PROTHROMBIN TIME
line 14701897
both$78.84$219.00$3.60 – $98.55
PT
line 14700217
both$70.92$197.00$3.60 – $88.65
PT
line 14700218
outpatient$70.92$197.00$3.60 – $88.65
PT&PTT
line 14701097
both$70.92$197.00$3.60 – $88.65
PT&PTT
line 14701098
outpatient$70.92$197.00$3.60 – $88.65
PROTHROMBIN TIME
line 14701898
outpatient$78.84$219.00$3.60 – $98.55
PROTHROMBIN TIME
line 15072125
inpatient$4.20 – $7.72

The first row is the one used above. A price for one code usually covers the hospital's facility charge only; the doctor, anesthesia, pathology and other services can be billed separately. Ask the hospital for a good faith estimate before a scheduled service: if you pay yourself and the bill comes in $400 or more above the estimate, you can dispute it under the No Surprises Act.

Check a bill from this hospital All Ascension Seton Southwest prices