Partial thromboplastin time (PTT), clotting test at Children's Hospital of Orange County
CPT 85730 · Orange, CA
These are Children's Hospital of Orange County's own posted figures from its standard-charges file dated March 19, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
The posted cash price equals the gross charge: this file shows no self-pay discount for this service.
Across 81 California hospitals we index that post a cash price for this service: lowest $6.00, median $111.28, highest $735.25. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Kaiser Foundation Hospital - Orange County - Anaheim Anaheim, CA | 3.5 mi | $111.28 | $214.00 | 2026-04-01 |
| Foothill Regional Medical Center Tustin, CA | 4.8 mi | $225.63 | $225.63 | 2026-03-18 |
| Memorialcare Orange Coast Medical Center Fountain Valley, CA | 6.9 mi | $34.00 | $34.00 | 2026-04-01 |
| Providence St. Jude Medical Center Fullerton, CA | 8.1 mi | $71.85 | $149.69 | 2026-04-01 |
| La Palma Intercommunity Hospital La Palma, CA | 10.3 mi | $6.00 | $305.91 | 2026-09-01 |
| Hoag Memorial Hospital Presbyterian Newport Beach, CA | 11.6 mi | $64.14 | $98.68 | 2026-04-01 |
| Coast Plaza Hospital Norwalk, CA | 14.4 mi | $95.00 | $95.00 | 2026-02-04 |
| Memorialcare Saddleback Medical Center Laguna Hills, CA | 16.8 mi | $34.00 | $34.00 | 2026-04-01 |
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 |
|---|---|---|---|---|
| APTT line 32408 | outpatient | $319.00 | $319.00 | $5.34 – $319.00 |
| PTT Mixing Study 3 line 32230 | inpatient | $60.00 | $60.00 | $27.00 – $60.00 |
| PTT Mixing Study 3 line 32231 | outpatient | $60.00 | $60.00 | $5.34 – $71.74 |
| Partial Thromboplastin Time line 32256 | inpatient | $289.00 | $289.00 | $130.05 – $289.00 |
| Partial Thromboplastin Time line 32257 | outpatient | $289.00 | $289.00 | $5.34 – $289.00 |
| Partial Thromboplastin Time line 32315 | inpatient | $311.00 | $311.00 | $139.95 – $311.00 |
| Partial Thromboplastin Time line 32316 | outpatient | $311.00 | $311.00 | $5.34 – $311.00 |
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 Children's Hospital of Orange County prices