Lab tests CPT 85610 Inpatient — admitted to hospital

Prothrombin time (PT/INR) clotting test in Atlanta-Sandy Springs-Roswell, GA — inpatient

In Atlanta-Sandy Springs-Roswell, GA, 18 hospitals list a cash price for Prothrombin time (PT/INR) clotting test as an inpatient: from $8.19 to $79.00, with a median of $67.00. The lowest listed price is at Wellstar North Fulton Hospital.

Cash prices at 18 facilities across 13 cities for code 85610, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.

Lowest$8.19Wellstar North Fulton Hospital
Median$67.00half pay less
Highest$79.00in this market
Difference9.6×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 Atlanta-Sandy Springs-Roswell, GA.

median
Lowest $8.19Highest $79.00

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
Wellstar North Fulton Hospital lowest Roswell, GA Hc Prothrombin Time $8.19 $21.00 61% Apr 1, 2026
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Wellstar Sylvan Grove Hospital Jackson, GA Hc Prothrombin Time $8.19 $21.00 61% Apr 1, 2026
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Wellstar Windy Hill Hospital Marietta, GA Hc Prothrombin Time $8.19 $21.00 61% Apr 1, 2026
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Wellstar Kennestone Hospital Marietta, GA Hc Prothrombin Time $8.19 $21.00 61% Apr 1, 2026
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Wellstar Douglas Hospital Douglasville, GA Hc Prothrombin Time $8.19 $21.00 61% Apr 1, 2026
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Wellstar Roosevelt Long Term Acute Care At Warm Sp Warm Springs, GA Hc Prothrombin Time $8.19 $21.00 61% Apr 1, 2026
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Wellstar Cobb Hospital Austell, GA Hc Prothrombin Time $8.19 $21.00 61% Apr 1, 2026
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Wellstar Paulding Hospital Hiram, GA Hc Prothrombin Time $8.19 $21.00 61% Apr 1, 2026
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Wellstar Spalding Regional Hospital Griffin, GA Hc Prothrombin Time $8.19 $21.00 61% Apr 1, 2026
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Emory University Atlanta, GA Hc Prothrombin Time - Protime-Inr $67.00 $67.00 Apr 1, 2026
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Dekalb Medical Center, INC Lithonia, GA Hc Prothrombin Time - Protime-Inr $67.00 $67.00 Apr 1, 2026
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Es Rehabilitation LLC Atlanta, GA Hc Prothrombin Time - Prothrombin Time $67.00 $67.00 Apr 1, 2026
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Es Rehabilitation LLC Atlanta, GA Hc Prothrombin Time - Prothrombin Mixing Study $67.00 $67.00 Apr 1, 2026
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Es Rehabilitation LLC Atlanta, GA Hc Prothrombin Time - Protime-Inr $67.00 $67.00 Apr 1, 2026
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Crawford Long Hospital Atlanta, GA Hc Prothrombin Time - Prothrombin Time $67.00 $67.00 Apr 1, 2026
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Crawford Long Hospital Atlanta, GA Hc Prothrombin Time - Prothrombin Mixing Study $67.00 $67.00 Apr 1, 2026
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Crawford Long Hospital Atlanta, GA Hc Prothrombin Time - Protime-Inr $67.00 $67.00 Apr 1, 2026
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Emory University Atlanta, GA Hc Prothrombin Time - Prothrombin Time $67.00 $67.00 Apr 1, 2026
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Emory University Atlanta, GA Hc Prothrombin Time - Prothrombin Mixing Study $67.00 $67.00 Apr 1, 2026
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Saint Josephs Hospital of Atlanta INC Atlanta, GA Hc Prothrombin Time - Prothrombin Time $67.00 $67.00
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Saint Josephs Hospital of Atlanta INC Atlanta, GA Hc Prothrombin Time - Prothrombin Mixing Study $67.00 $67.00
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Saint Josephs Hospital of Atlanta INC Atlanta, GA Hc Prothrombin Time - Protime-Inr $67.00 $67.00
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Dekalb Medical Center, INC Decatur, GA Hc Prothrombin Time - Prothrombin Time $67.00 $67.00 Apr 1, 2026
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Dekalb Medical Center, INC Decatur, GA Hc Prothrombin Time - Prothrombin Mixing Study $67.00 $67.00 Apr 1, 2026
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Dekalb Medical Center, INC Decatur, GA Hc Prothrombin Time - Protime-Inr $67.00 $67.00 Apr 1, 2026
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Dekalb Medical Center, INC Lithonia, GA Hc Prothrombin Time - Prothrombin Time $67.00 $67.00 Apr 1, 2026
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Dekalb Medical Center, INC Lithonia, GA Hc Prothrombin Time - Prothrombin Mixing Study $67.00 $67.00 Apr 1, 2026
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Decatur Health Resource, Inc. Decatur, GA Hc Prothrombin Time - Prothrombin Time $67.00 $67.00 Apr 1, 2026
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Decatur Health Resource, Inc. Decatur, GA Hc Prothrombin Time - Prothrombin Mixing Study $67.00 $67.00 Apr 1, 2026
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Decatur Health Resource, Inc. Decatur, GA Hc Prothrombin Time - Protime-Inr $67.00 $67.00 Apr 1, 2026
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Ehca John's Creek, LLC Johns Creek, GA Hc Prothrombin Time - Prothrombin Time $67.00 $67.00 Apr 1, 2026
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Ehca John's Creek, LLC Johns Creek, GA Hc Prothrombin Time - Prothrombin Mixing Study $67.00 $67.00 Apr 1, 2026
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Ehca John's Creek, LLC Johns Creek, GA Hc Prothrombin Time - Protime-Inr $67.00 $67.00 Apr 1, 2026
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Shepherd Center Northwest Atlanta, GA HC PROTIME $78.50 $157.00 50%
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Dekalb Medical Center, INC Lithonia, GA Hc Poct Prothrombin Time - Protime-Inr, Fingerstick $79.00 $79.00 Apr 1, 2026
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Emory University Atlanta, GA Hc Prothrombin Time - Lupus Anticoagulant Panel $79.00 $79.00 Apr 1, 2026
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Decatur Health Resource, Inc. Decatur, GA Hc Prothrombin Time - Lupus Anticoagulant Panel $79.00 $79.00 Apr 1, 2026
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Decatur Health Resource, Inc. Decatur, GA Hc Prothrombin Time - Cs Dic Profile $79.00 $79.00 Apr 1, 2026
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Crawford Long Hospital Atlanta, GA Hc Poct Prothrombin Time - Protime-Inr, Fingerstick $79.00 $79.00 Apr 1, 2026
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Decatur Health Resource, Inc. Decatur, GA Hc Poct Prothrombin Time - Protime-Inr, Fingerstick $79.00 $79.00 Apr 1, 2026
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Crawford Long Hospital Atlanta, GA Hc Prothrombin Time - Cs Dic Profile $79.00 $79.00 Apr 1, 2026
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Crawford Long Hospital Atlanta, GA Hc Prothrombin Time - Lupus Anticoagulant Panel $79.00 $79.00 Apr 1, 2026
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Ehca John's Creek, LLC Johns Creek, GA Hc Prothrombin Time - Lupus Anticoagulant Panel $79.00 $79.00 Apr 1, 2026
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Saint Josephs Hospital of Atlanta INC Atlanta, GA Hc Prothrombin Time - Lupus Anticoagulant Panel $79.00 $79.00
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Saint Josephs Hospital of Atlanta INC Atlanta, GA Hc Prothrombin Time - Cs Dic Profile $79.00 $79.00
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Ehca John's Creek, LLC Johns Creek, GA Hc Prothrombin Time - Cs Dic Profile $79.00 $79.00 Apr 1, 2026
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Saint Josephs Hospital of Atlanta INC Atlanta, GA Hc Poct Prothrombin Time - Protime-Inr, Fingerstick $79.00 $79.00
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Es Rehabilitation LLC Atlanta, GA Hc Poct Prothrombin Time - Protime-Inr, Fingerstick $79.00 $79.00 Apr 1, 2026
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Ehca John's Creek, LLC Johns Creek, GA Hc Poct Prothrombin Time - Protime-Inr, Fingerstick $79.00 $79.00 Apr 1, 2026
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Dekalb Medical Center, INC Decatur, GA Hc Prothrombin Time - Lupus Anticoagulant Panel $79.00 $79.00 Apr 1, 2026
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Dekalb Medical Center, INC Decatur, GA Hc Prothrombin Time - Cs Dic Profile $79.00 $79.00 Apr 1, 2026
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Es Rehabilitation LLC Atlanta, GA Hc Prothrombin Time - Cs Dic Profile $79.00 $79.00 Apr 1, 2026
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Dekalb Medical Center, INC Decatur, GA Hc Poct Prothrombin Time - Protime-Inr, Fingerstick $79.00 $79.00 Apr 1, 2026
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Es Rehabilitation LLC Atlanta, GA Hc Prothrombin Time - Lupus Anticoagulant Panel $79.00 $79.00 Apr 1, 2026
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Emory University Atlanta, GA Hc Poct Prothrombin Time - Protime-Inr, Fingerstick $79.00 $79.00 Apr 1, 2026
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Dekalb Medical Center, INC Lithonia, GA Hc Prothrombin Time - Lupus Anticoagulant Panel $79.00 $79.00 Apr 1, 2026
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Emory University Atlanta, GA Hc Prothrombin Time - Cs Dic Profile $79.00 $79.00 Apr 1, 2026
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Dekalb Medical Center, INC Lithonia, GA Hc Prothrombin Time - Cs Dic Profile $79.00 $79.00 Apr 1, 2026
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Inpatient: lowest $8.19, median $67.00, highest $79.00 — a 9.6× difference within the same market.

As an outpatient, the same code is billed by 19 facilities here, median $78.75 — 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.