Lab tests CPT 85730 Outpatient

Partial thromboplastin time (PTT) clotting test in Fort Collins-Loveland, CO

In Fort Collins-Loveland, CO, 1 hospital lists a cash price for Partial thromboplastin time (PTT) clotting test: from $5.51 to $5.51, with a median of $5.51.

Cash prices at 1 facility for code 85730, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 2, 2026 and Mar 2, 2026.

Lowest$5.51Banner Fort Collins Medical Center
Median$5.51half pay less
Highest$5.51in this market
Difference1.0×highest vs lowest

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
Banner Fort Collins Medical Center Fort Collins, CO LAB PTT PLASMA/BLD WHL NS $5.51 $54.00 90% Mar 2, 2026
source file

Outpatient: lowest $5.51, median $5.51, highest $5.51.

As an inpatient, the same code is billed by 1 facility here, median $5.51. 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.

1 row held back from this comparison

It is 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.

Banner Fort Collins Medical Center Fort Collins, COLAB PTT PLASMA/BLD WHL $1.94 file