Posted Price

D-dimer test (blood clots) at Ascension Seton Southwest

CPT 85379 · Austin, TX

Cash price$67.05
Gross charge$186.25
Insurer rates$8.55 – $83.81

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 $9.98, median $183.50, highest $2,219.24. See every hospital.

Nearby hospitals, same service

HospitalDistanceCash priceGross chargeFile date
Baylor Scott & White Medical Center- Austin
Austin, TX
8.2 mi$123.89$206.482026-06-13
Baylor Scott & White Medical Center - Buda
Buda, TX
9.7 mi$123.89$206.482026-06-13
St. David's South Austin Medical Center
Austin, TX
12.3 mi$944.00$944.002026-09-01
Dell Seton Medical Center at the University of TX
Austin, TX
14.3 mi$67.05$186.252026-01-01
Ascension Seton Medical Center Austin
Austin, TX
15.3 mi$67.05$186.252026-01-01
St. David's Medical Center
Austin, TX
15.3 mi$711.00$711.002026-09-01
Dell Children's Medical Center
Austin, TX
18.4 mi$178.15$254.502026-01-01
Ascension Seton Northwest
Austin, TX
19.5 mi$67.05$186.252026-01-01

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 85379 in this hospital's file

Row in the hospital's fileSettingCashGrossInsurer min – max
DIMER
line 14536051
both$67.05$186.25$8.55 – $83.81
DIMER
line 14536052
outpatient$67.05$186.25$8.55 – $83.81
D-DIMER,QUANT
line 14537522
both$67.05$186.25$8.55 – $83.81
D-DIMER,QUANT
line 14537523
outpatient$67.05$186.25$8.55 – $83.81
FIBRIN DEGRADATION QUANT
line 15071369
inpatient$9.98 – $18.32
FIBRIN DEGRADATION QUANT
line 15071370
outpatient$9.98 – $18.32
FIBRIN DEGRADATION QUANT
line 15463951
both$8.55 – $83.81

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