Lab tests CPT 85610 Inpatient — admitted to hospital

Prothrombin time (PT/INR) clotting test in Clinton, IA — inpatient

In Clinton, IA, 2 hospitals list a cash price for Prothrombin time (PT/INR) clotting test as an inpatient: from $9.00 to $47.40, with a median of $31.20. The lowest listed price is at Mercy Medical Center-Clinton Inc.

Cash prices at 2 facilities across 2 cities for code 85610, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 31, 2026 and Mar 31, 2026.

Lowest$9.00Mercy Medical Center-Clinton Inc
Median$31.20half pay less
Highest$47.40in this market
Difference5.3×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 Clinton, IA.

median
Lowest $9.00Highest $47.40

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
Mercy Medical Center-Clinton Inc lowest Clinton, IA PR Prothrombin Time $9.00 $9.00 Mar 31, 2026
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Mercy Medical Center-Clinton Inc Clinton, IA PR Prothrombin Time $9.00 $9.00 Mar 31, 2026
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MercyOne Genesis DeWitt Medical Center Dewitt, IA #APSPRO-PT $11.40 $19.00 40% Mar 31, 2026
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MercyOne Genesis DeWitt Medical Center Dewitt, IA Prothrombin Time $31.20 $52.00 40% Mar 31, 2026
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MercyOne Genesis DeWitt Medical Center Dewitt, IA GHS PROTHROMBIN TIME (INR) $31.20 $52.00 40% Mar 31, 2026
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MercyOne Genesis DeWitt Medical Center Dewitt, IA INR - POC $31.20 $52.00 40% Mar 31, 2026
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MercyOne Genesis DeWitt Medical Center Dewitt, IA PROTHROMBIN TIME (INR) $31.20 $52.00 40% Mar 31, 2026
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Mercy Medical Center-Clinton Inc Clinton, IA HC Prothrombin Time $42.25 $65.00 35% Mar 31, 2026
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Mercy Medical Center-Clinton Inc Clinton, IA HC Warde 3514930 Prothrombin Time $42.25 $65.00 35% Mar 31, 2026
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Mercy Medical Center-Clinton Inc Clinton, IA HC Mayo Aathr Prothrombin Time $42.25 $65.00 35% Mar 31, 2026
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MercyOne Genesis DeWitt Medical Center Dewitt, IA #THROMBOSIS-PROTHROMBIN TIME $47.40 $79.00 40% Mar 31, 2026
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Inpatient: lowest $9.00, median $31.20, highest $47.40 — a 5.3× difference within the same market.

As an outpatient, the same code is billed by 2 facilities here, median $42.25 — 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.