Partial thromboplastin time (PTT), clotting test at Denver Health & Hospital Authority
CPT 85730 · Denver, CO
These are Denver Health & Hospital Authority's own posted figures from its standard-charges file dated April 30, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 12 Colorado hospitals we index that post a cash price for this service: lowest $51.63, median $315.34, highest $822.00. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| HCA Healthone Presbyterian St. Lukes Denver, CO | 2.7 mi | $662.00 | $662.00 | 2026-09-01 |
| National Jewish Health Denver, CO | 3.6 mi | $51.63 | $73.75 | 2026-03-01 |
| HCA Healthone Rose Denver, CO | 5.5 mi | $822.00 | $822.00 | 2026-09-01 |
| HCA-Healthone Dba Swedish Medical Center Englewood, CO | 6.9 mi | $442.17 | $442.17 | 2026-09-01 |
| HCA Healthone Mountain Ridge Thornton, CO | 8.9 mi | $734.34 | $734.34 | 2026-09-01 |
| University of Colorado Hospital Authority Aurora, CO | 9.8 mi | $79.58 | $227.35 | 2025-11-01 |
| Children's Hospital Colorado Aurora, CO | 9.8 mi | $188.50 | $290.00 | 2026-04-17 |
| The Medical Center of Aurora & South Hospital Aurora, CO | 10.0 mi | $618.93 | $618.93 | 2026-09-01 |
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 85730 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| HC THROMBOPLASTIN TIME PARTIAL (BETHESDA) ARUP 300724 line 42841 | outpatient | $58.22 | $166.32 | $6.01 – $93.14 |
| HC THROMBOPLASTIN TIME PARTIAL (BETHESDA) ARUP 300724 line 7203 | inpatient | $58.22 | $166.32 | $57.05 – $57.05 |
| HC PTT SENDOUT line 10019 | inpatient | $24.50 | $70.00 | $24.01 – $24.01 |
| HC APTT line 10020 | inpatient | $25.45 | $72.70 | $24.94 – $24.94 |
| HC PTT REFLEX line 10021 | inpatient | $19.65 | $56.13 | $19.25 – $19.25 |
| HC INHIBITOR ASSAY, PTT WITH REFLEX TO PTT 1:1 MIX, WITH REFLEX TO 1-HOUR INCUBATION ARUP 2003266 line 10558 | inpatient | $16.56 | $47.31 | $16.23 – $16.23 |
| HC THROMBOPLASTIN TIME PARTIAL PLASMA/WHOLE BLOOD ARUP 2003272 line 10609 | inpatient | $15.14 | $43.24 | $14.83 – $14.83 |
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 Denver Health & Hospital Authority prices