Lab tests CPT 85730 Inpatient — admitted to hospital

Partial thromboplastin time (PTT) clotting test in Hillsboro, ND — inpatient

In Hillsboro, ND, 1 hospital lists a cash price for Partial thromboplastin time (PTT) clotting test as an inpatient: from $15.20 to $38.40, with a median of $26.80.

Cash prices at 1 facility for code 85730, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 4, 2026 and Mar 4, 2026.

Lowest$15.20Sanford Hillsboro Medical Center
Median$26.80half pay less
Highest$38.40in this market
Difference2.5×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 Hillsboro, ND.

median
Lowest $15.20Highest $38.40

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
Sanford Hillsboro Medical Center lowest Hillsboro, ND LUPUS ANTICOAG PANEL PTT 85730.900 $15.20 $19.00 20% Mar 4, 2026
source file
Sanford Hillsboro Medical Center Hillsboro, ND THROMBOPLASTIN TIME PARTIAL PLASMA WHOLE BLOOD (PTT) 85730 $38.40 $48.00 20% Mar 4, 2026
source file

Inpatient: lowest $15.20, median $26.80, highest $38.40 — a 2.5× difference within the same market.

As an outpatient, the same code is billed by 1 facility here, median $26.80 — that is the price to compare if you are not being admitted.

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.