Lab tests CPT 85730 Outpatient

Partial thromboplastin time (PTT) clotting test in Mobile, AL

In Mobile, AL, 1 hospital lists a cash price for Partial thromboplastin time (PTT) clotting test: from $40.62 to $40.62, with a median of $40.62.

Cash prices at 1 facility for code 85730, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 22, 2026; the hospital files themselves were last updated between Apr 2, 2026 and Apr 2, 2026.

Lowest$40.62Springhill Memorial Hospital
Median$40.62half pay less
Highest$40.62in this market
Difference1.0×highest vs lowest

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
Springhill Memorial Hospital Mobile, AL COAG PARTIAL THROMB PTT $40.62 $47.79 15% Apr 2, 2026
source file

Outpatient: lowest $40.62, median $40.62, highest $40.62.

What it is

The partial thromboplastin time (PTT or aPTT) test measures how long it takes blood to clot through a different pathway than the PT test. It is used to check for bleeding disorders, before surgery, and to monitor heparin.

What the price covers

The price usually covers the PTT test. The blood draw is often billed separately.