Lab tests CPT 85730 Inpatient — admitted to hospital

Partial thromboplastin time (PTT) clotting test in Lancaster, PA — inpatient

In Lancaster, PA, 3 hospitals list a cash price for Partial thromboplastin time (PTT) clotting test as an inpatient: from $11.31 to $30.60, with a median of $30.60. The lowest listed price is at Penn State Health Lancaster Medical Center.

Cash prices at 3 facilities across 3 cities for code 85730, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.

Lowest$11.31Penn State Health Lancaster Medical Center
Median$30.60half pay less
Highest$30.60in this market
Difference2.7×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 Lancaster, PA.

median
Lowest $11.31Highest $30.60

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
Penn State Health Lancaster Medical Center lowest Lancaster, PA 85730 APTT (QST) Tech $11.31 $39.00 71%
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Penn State Health Lancaster Medical Center Lancaster, PA 85730 Partial Thromboplastin Time. Tech $11.31 $39.00 71%
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Penn State Health Lancaster Medical Center Lancaster, PA 85730 THROMBOPLASTIN TIME PARTIAL Tech $11.31 $39.00 71%
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Ephrata Community Hospital Ephrata, PA Coagulation Assessment Blood Test, Plasma or Whole Blood $30.00 $80.00 63%
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UPMC Lititz Lititz, PA HC VON WILLEBRAND'S PANEL - D $30.60 $51.00 40%
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UPMC Lititz Lititz, PA HC PTT-LA WITH REF TO HEXAGONAL PHASE CONF $30.60 $51.00 40%
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UPMC Lititz Lititz, PA HC PTT $30.60 $51.00 40%
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UPMC Lititz Lititz, PA HC PTT PLASMA OR WHOLE BLOOD B $30.60 $51.00 40%
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UPMC Lititz Lititz, PA HC VON WILLEBRAND COMPREHENSIVE PANEL-D $30.60 $51.00 40%
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UPMC Lititz Lititz, PA HC LUPUS ANTICOAG SCRN PROFILE D $30.60 $51.00 40%
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Inpatient: lowest $11.31, median $30.60, highest $30.60 — a 2.7× difference within the same market.

As an outpatient, the same code is billed by 3 facilities here, median $30.60 — 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.