Lab tests CPT 85610 Inpatient — admitted to hospital

Prothrombin time (PT/INR) clotting test in Harrisburg-Carlisle, PA — inpatient

In Harrisburg-Carlisle, PA, 6 hospitals list a cash price for Prothrombin time (PT/INR) clotting test as an inpatient: from $4.80 to $22.20, with a median of $9.28. The lowest listed price is at Pennsylvania Psychiatric Institute.

Cash prices at 6 facilities across 5 cities for code 85610, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between — and —.

Lowest$4.80Pennsylvania Psychiatric Institute
Median$9.28half pay less
Highest$22.20in this market
Difference4.6×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 Harrisburg-Carlisle, PA.

median
Lowest $4.80Highest $22.20

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
Pennsylvania Psychiatric Institute lowest Harrisburg, PA POC Prothrombin Time/INR by Istat Tech $4.80 $28.00 83%
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Pennsylvania Psychiatric Institute Harrisburg, PA 85610 Prothrombin Time and INR. Tech $4.80 $28.00 83%
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Pennsylvania Psychiatric Institute Harrisburg, PA 85610 PROTHROMBIN TIME Tech $4.80 $28.00 83%
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Penn State Health Holy Spirit Medical Center Camp Hill, PA 85610 Prothrombin Time and INR. Tech $6.69 $28.00 76%
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Penn State Health Holy Spirit Medical Center Camp Hill, PA 85610 PROTHROMBIN TIME Tech $6.69 $28.00 76%
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Penn State Health Holy Spirit Medical Center Camp Hill, PA POC Prothrombin Time/INR by Istat Tech $6.69 $28.00 76%
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Penn State Health Hampden Medical Center Enola, PA 85610 PROTHROMBIN TIME Tech $8.81 $28.00 69%
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Penn State Health Hampden Medical Center Enola, PA 85610 Prothrombin Time and INR. Tech $8.81 $28.00 69%
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Penn State Health Hampden Medical Center Enola, PA POC Prothrombin Time/INR by Istat Tech $8.81 $28.00 69%
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Penn State Health Milton S. Hershey Medical Center Hershey, PA Infusion Billing Procedures -> PROTHROMBIN TIME (85610) $9.28 $28.00 67%
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Penn State Health Milton S. Hershey Medical Center Hershey, PA POC PROTHROMBIN TIME CH FAM MED (SQ) $9.28 $28.00 67%
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Penn State Health Milton S. Hershey Medical Center Hershey, PA SC PROTHROMBIN TIME (SQ) $9.28 $28.00 67%
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Penn State Health Milton S. Hershey Medical Center Hershey, PA Prothrombin Time and INR. $9.28 $28.00 67%
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Penn State Health Milton S. Hershey Medical Center Hershey, PA POC Prothrombin Time/INR by Istat $9.28 $28.00 67%
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Penn State Health Milton S. Hershey Medical Center Hershey, PA PT/INR $9.28 $28.00 67%
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Penn State Health Milton S. Hershey Medical Center Hershey, PA PROTHROMBIN TIME (SQ) $9.28 $28.00 67%
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Penn State Health Milton S. Hershey Medical Center Hershey, PA PT-QST 4931419 $9.28 $28.00 67%
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Penn State Health Milton S. Hershey Medical Center Hershey, PA 85610 POC PROTHOMBIN PRVDR RESULTED $9.28 $28.00 67%
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Penn State Health Milton S. Hershey Medical Center Hershey, PA 85610 Prothombin Time $9.28 $28.00 67%
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Penn State Health Milton S. Hershey Medical Center Hershey, PA POC INR IVIEW $9.28 $28.00 67%
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Penn State Health Milton S. Hershey Medical Center Hershey, PA POC PROTHROMBIN TIME PDM (SQ) $9.28 $28.00 67%
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Penn State Health Milton S. Hershey Medical Center Hershey, PA POC PROTHROMBIN TIME OR ANES (SQ) $9.28 $28.00 67%
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Penn State Health Milton S. Hershey Medical Center Hershey, PA POC PROTHROMBIN TIME NYES FAM MED (SQ) $9.28 $28.00 67%
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Penn State Health Milton S. Hershey Medical Center Hershey, PA POC PROTHROMBIN TIME LS (SQ) $9.28 $28.00 67%
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Penn State Health Milton S. Hershey Medical Center Hershey, PA POC PT/INR ED (SQ) $9.28 $28.00 67%
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Penn State Health Milton S. Hershey Medical Center Hershey, PA POC PROTHROMBIN TIME (SQ) $9.28 $28.00 67%
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UPMC Carlisle Carlisle, PA HC PROTHROMBIN TIME $22.20 $37.00 40%
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UPMC Carlisle Carlisle, PA HC LUPUS ANTICOAG SCRN PROFILE A $22.20 $37.00 40%
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UPMC Carlisle Carlisle, PA HC ISTAT PT INR POC $22.20 $37.00 40%
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UPMC Pinnacle Hospitals Harrisburg, PA HC ISTAT PT INR POC $22.20 $37.00 40%
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UPMC Pinnacle Hospitals Harrisburg, PA HC PROTHROMBIN TIME $22.20 $37.00 40%
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UPMC Pinnacle Hospitals Harrisburg, PA HC LUPUS ANTICOAG SCRN PROFILE A $22.20 $37.00 40%
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UPMC Pinnacle Hospitals Harrisburg, PA HC ISTAT PT INR (POC) $22.20 $37.00 40%
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Inpatient: lowest $4.80, median $9.28, highest $22.20 — a 4.6× difference within the same market.

As an outpatient, the same code is billed by 6 facilities here, median $9.28 — that is the price to compare if you are not being admitted.

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.