Lab tests CPT 85610 Outpatient

Prothrombin time (PT/INR) clotting test in Grand Junction, CO

In Grand Junction, CO, 1 hospital lists a cash price for Prothrombin time (PT/INR) clotting test: from $16.80 to $20.16, with a median of $18.48.

Cash prices at 1 facility for code 85610, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 22, 2026; the hospital files themselves were last updated between — and —.

Lowest$16.80Community Hospital
Median$18.48half pay less
Highest$20.16in this market
Difference1.2×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 Grand Junction, CO.

median
Lowest $16.80Highest $20.16

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
Community Hospital lowest Grand Junction, CO PROTHROMBIN TIME $16.80 $30.00 44%
source file
Community Hospital Grand Junction, CO BLOOD TEST; CLOTTING TIME $20.16 $36.00 44%
source file

Outpatient: lowest $16.80, median $18.48, highest $20.16 — a 1.2× difference within the same market.

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.