Lab tests CPT 85730 Outpatient

Partial thromboplastin time (PTT) clotting test in Wheeling, WV-OH

In Wheeling, WV-OH, 3 hospitals list a cash price for Partial thromboplastin time (PTT) clotting test: from $39.00 to $62.50, with a median of $44.75. The lowest listed price is at Wheeling Hospital, Inc..

Cash prices at 3 facilities across 3 cities 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 Jul 9, 2026 and Jul 9, 2026.

Lowest$39.00Wheeling Hospital, Inc.
Median$44.75half pay less
Highest$62.50in this market
Difference1.6×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 Wheeling, WV-OH.

median
Lowest $39.00Highest $62.50

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
Wheeling Hospital, Inc. lowest Wheeling, WV COAGULATION ASSESSMENT BLOOD TEST; PLASMA OR WHOLE BLOOD $39.00 $78.00 50% Jul 9, 2026
source file
Wheeling Hospital, Inc. Wheeling, WV THROMBOPLASTIN TIME PARTIAL $42.00 $84.00 50% Jul 9, 2026
source file
Reynolds Memorial Hospital, Inc. Glen Dale, WV THROMBOPLASTIN TIME PARTIAL $43.50 $87.00 50%
source file
Barnesville Hospital Association, Inc. Barnesville, OH COAGULATION ASSESSMENT BLOOD TEST; PLASMA OR WHOLE BLOOD $46.00 $92.00 50%
source file
Barnesville Hospital Association, Inc. Barnesville, OH THROMBOPLASTIN TIME PARTIAL $49.00 $98.00 50%
source file
Reynolds Memorial Hospital, Inc. Glen Dale, WV COAGULATION ASSESSMENT BLOOD TEST; PLASMA OR WHOLE BLOOD $62.50 $125.00 50%
source file

Outpatient: lowest $39.00, median $44.75, highest $62.50 — a 1.6× 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.