Lab tests CPT 85730 Outpatient

Partial thromboplastin time (PTT) clotting test in Joe, FL

In Joe, FL, 1 hospital lists a cash price for Partial thromboplastin time (PTT) clotting test: from $12.48 to $99.05, with a median of $55.77.

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 — and —.

Lowest$12.48Sacred Heart Health System, Inc.
Median$55.77half pay less
Highest$99.05in this market
Difference7.9×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in Joe, FL.

median
Lowest $12.48Highest $99.05

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
Sacred Heart Health System, Inc. lowest Joe, FL PTT;PLASMA OR WH $12.48 $31.19 60%
source file
Sacred Heart Health System, Inc. Joe, FL PTT $99.05 $247.62 60%
source file

Outpatient: lowest $12.48, median $55.77, highest $99.05 — a 7.9× difference within the same market.

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.

2 rows held back from this comparison

They are priced below $1 or below a tenth of the national median for code 85730 ($48.56). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.

Sacred Heart Health System, Inc. Joe, FLANTIPHOSPHOLIPID PANEL COMP4 ARUP $3.00 file
Sacred Heart Health System, Inc. Joe, FLTHROMBOPLASTIN TIME PARTIAL $3.48 file