Lab tests CPT 85610 Outpatient

Prothrombin time (PT/INR) clotting test in Huntington-Ashland, WV-KY-OH

In Huntington-Ashland, WV-KY-OH, 3 hospitals list a cash price for Prothrombin time (PT/INR) clotting test: from $11.50 to $80.80, with a median of $26.09. The lowest listed price is at Cabell Huntington Hospital, Inc..

Cash prices at 3 facilities across 2 cities 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 Oct 14, 2025 and Oct 14, 2025.

Lowest$11.50Cabell Huntington Hospital, Inc.
Median$26.09half pay less
Highest$80.80in this market
Difference7.0×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 Huntington-Ashland, WV-KY-OH.

median
Lowest $11.50Highest $80.80

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
Cabell Huntington Hospital, Inc. lowest Huntington, WV INR POC $11.50 $11.50
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Cabell Huntington Hospital, Inc. Huntington, WV .PT/INR POC $11.50 $11.50
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St. Mary�s Medical Center Huntington, WV INR POC $13.73 $13.73
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St. Mary�s Medical Center Huntington, WV 85610 Prothrombin time test $13.73 $13.73
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Ashland Hospital Corporation Ashland, KY HCHG PROTIME (ARUP) $26.09 $65.21 60% Oct 14, 2025
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Ashland Hospital Corporation Ashland, KY HCHG PT/INR/CAP $26.09 $65.21 60% Oct 14, 2025
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Ashland Hospital Corporation Ashland, KY HCHG PT PRE A $26.09 $65.21 60% Oct 14, 2025
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Ashland Hospital Corporation Ashland, KY HCHG PROTIME REF LAB $26.09 $65.21 60% Oct 14, 2025
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Ashland Hospital Corporation Ashland, KY HCHG PT POST B $26.09 $65.21 60% Oct 14, 2025
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Ashland Hospital Corporation Ashland, KY HCHG PT PRE B $26.09 $65.21 60% Oct 14, 2025
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Ashland Hospital Corporation Ashland, KY HCHG PT/INR $26.09 $65.21 60% Oct 14, 2025
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Ashland Hospital Corporation Ashland, KY HCHG POCT PT/INR $26.09 $65.21 60% Oct 14, 2025
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Ashland Hospital Corporation Ashland, KY HCHG PT POST A $26.09 $65.21 60% Oct 14, 2025
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St. Mary�s Medical Center Huntington, WV .PT/INR POC $32.73 $32.73
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St. Mary�s Medical Center Huntington, WV Prothrombin and INR POC $42.23 $42.23
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St. Mary�s Medical Center Huntington, WV Prothrombin Time $42.23 $42.23
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Cabell Huntington Hospital, Inc. Huntington, WV Prothrombin Time $80.80 $80.80
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Outpatient: lowest $11.50, median $26.09, highest $80.80 — a 7.0× difference within the same market.

As an inpatient, the same code is billed by 3 facilities here, median $26.09. 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.