Lab tests CPT 85730 Outpatient

Partial thromboplastin time (PTT) clotting test in Jonesboro, AR

In Jonesboro, AR, 1 hospital lists a cash price for Partial thromboplastin time (PTT) clotting test: from $31.35 to $37.81, with a median of $35.53.

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 Feb 27, 2026 and Feb 27, 2026.

Lowest$31.35Baptist Memorial Hospital-NEA
Median$35.53half pay less
Highest$37.81in this market
Difference1.2×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 Jonesboro, AR.

median
Lowest $31.35Highest $37.81

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
Baptist Memorial Hospital-NEA lowest Jonesboro, AR PTT LA $31.35 $165.00 81% Feb 27, 2026
source file
Baptist Memorial Hospital-NEA Jonesboro, AR PTT WITH HEPZYME $35.53 $187.00 81% Feb 27, 2026
source file
Baptist Memorial Hospital-NEA Jonesboro, AR PTT $37.81 $199.00 81% Feb 27, 2026
source file

Outpatient: lowest $31.35, median $35.53, highest $37.81 — a 1.2× difference within the same market.

As an inpatient, the same code is billed by 1 facility here, median $35.53. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

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.