Lab tests CPT 85610 Outpatient

Prothrombin time (PT/INR) clotting test in Oil City, PA

In Oil City, PA, 1 hospital lists a cash price for Prothrombin time (PT/INR) clotting test: from $34.80 to $34.80, with a median of $34.80.

Cash prices at 1 facility for code 85610, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.

Lowest$34.80UPMC Northwest
Median$34.80half pay less
Highest$34.80in this market
Difference1.0×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 Oil City, PA.

median
Lowest $34.80Highest $34.80

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
UPMC Northwest lowest Seneca, PA PROTHROMBIN TIME P P7021 $34.80 $58.00 40%
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UPMC Northwest Seneca, PA PROTHROMBIN TIME P0229 $34.80 $58.00 40%
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UPMC Northwest Seneca, PA PROTHROMBIN TIME P4160 $34.80 $58.00 40%
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UPMC Northwest Seneca, PA PROTHROMBIN TIME P5674 $34.80 $58.00 40%
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UPMC Northwest Seneca, PA PROTHROMBIN TIME PNL 2848 $34.80 $58.00 40%
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UPMC Northwest Seneca, PA PROTHROMBIN TIME $34.80 $58.00 40%
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UPMC Northwest Seneca, PA PROTHROMBIN TIME P2680 $34.80 $58.00 40%
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UPMC Northwest Seneca, PA PT PROTHROMBIN TIME $34.80 $58.00 40%
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Outpatient: lowest $34.80, median $34.80, highest $34.80.

As an inpatient, the same code is billed by 1 facility here, median $34.80. 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 prothrombin time (PT) test measures how long it takes blood to clot, and is reported with the INR, a standardized number. It is used to monitor warfarin and to check clotting before surgery or with liver disease.

What the price covers

The price usually covers the PT and INR result. The blood draw is often a separate charge; a fingerstick home or clinic INR check may be billed differently.