SelfPayRates — hospital cash prices, from the source

Prothrombin time (PT/INR) clotting test in Minneapolis-St. Paul-Bloomington, MN-WI

Cash prices at 21 facilities across 18 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 Jan 29, 2026 and Jun 17, 2026.

HospitalCash price List priceOffFile date
Fairview Bethesda Hospital ST. PAUL, MN
HC PT MIXING STUDIES
$6.02 $15.00 60% Jan 29, 2026
file
Fairview Health Services MINNEAPOLIS, MN
PR PROTHROMBIN TIME POCT
$8.16 $13.00 37% Feb 6, 2026
file
Methodist Hospital ST. LOUIS PARK, MN
Hematology and Coagulation
$8.58 $33.00 74%
file
Fairview Health Services MINNEAPOLIS, MN
PR PROTHROMBIN TIME/INR
$8.76 $13.97 37% Feb 6, 2026
file
Fairview Health Services MINNEAPOLIS, MN
PR INR SP COAG
$8.78 $14.00 37% Feb 6, 2026
file
Hudson Hospital HUDSON, WI
Hematology and Coagulation
$9.02 $20.00 55%
file
Allina Health Systems MINNEAPOLIS, MN
HCHG PROTHROMBIN TIME QUEST
$17.86 $37.20 52% Jun 16, 2026
file
Allina Health Systems COON RAPIDS, MN
HCHG PROTHROMBIN TIME QUEST
$17.86 $37.20 52% Jun 17, 2026
file
Allina Health Systems RIVER FALLS, WI
HCHG PROTHROMBIN TIME QUEST
$20.83 $37.20 44% Jun 15, 2026
file
Allina Health Systems BUFFALO, MN
HCHG PROTHROMBIN TIME QUEST
$20.83 $37.20 44% Jun 16, 2026
file
Allina Health Systems CAMBRIDGE, MN
HCHG PROTHROMBIN TIME QUEST
$20.83 $37.20 44% Jun 16, 2026
file
HealthEast St John's Hospital MAPLEWOOD, MN
HC PROTHROMBIN TIME/INR
$22.46 $56.00 60% Feb 5, 2026
file
Fairview Health Services EDINA, MN
HC PROTHROMBIN TIME/INR
$22.46 $56.00 60% Feb 6, 2026
file
HealthEast Woodwinds Hospital WOODBURY, MN
HC PROTHROMBIN TIME/INR
$22.46 $56.00 60% Feb 5, 2026
file
Fairview Health Services EDINA, MN
HC INR SP COAG
$22.78 $56.79 60% Feb 6, 2026
file
Fairview Bethesda Hospital ST. PAUL, MN
HC INR SP COAG
$22.78 $56.79 60% Jan 29, 2026
file
HealthEast Woodwinds Hospital WOODBURY, MN
HC INR SP COAG
$22.78 $56.79 60% Feb 5, 2026
file
HealthEast St John's Hospital MAPLEWOOD, MN
HC INR SP COAG
$22.78 $56.79 60% Feb 5, 2026
file
Fairview Health Services MINNEAPOLIS, MN
HC INR SP COAG
$22.78 $56.79 60% Feb 6, 2026
file
Fairview Health Services WYOMING, MN
HC INR SP COAG
$22.78 $56.79 60% Feb 5, 2026
file
Maple Grove Hospital Corporation MAPLE GROVE, MN
Blood test, clotting time
$24.87 $47.20 47%
file
North Memorial Health Care ROBBINSDALE, MN
Blood test, clotting time
$24.87 $47.20 47%
file
Regions Hospital ST. PAUL, MN
Hematology and Coagulation
$24.96 $96.00 74%
file
Fairview Health Services PRINCETON, MN
HC PROTHROMBIN TIME/INR
$30.72 $76.60 60% Jan 29, 2026
file
Fairview Health Services PRINCETON, MN
HC INR SP COAG
$31.02 $77.35 60% Jan 29, 2026
file
Fairview Health Services WYOMING, MN
HC PROTHROMBIN TIME/INR
$31.03 $77.37 60% Feb 5, 2026
file
Fairview Health Services MINNEAPOLIS, MN
HC PROTHROMBIN TIME/INR
$31.03 $77.37 60% Feb 6, 2026
file
Fairview Health Services MINNEAPOLIS, MN
Outpatient Services
$31.03 $77.37 60% Feb 6, 2026
file
Fairview Health Services MINNEAPOLIS, MN
HC INR POCT ISTAT
$31.08 $77.50 60% Feb 6, 2026
file
Fairview Health Services WYOMING, MN
HC INR POCT ISTAT
$31.08 $77.50 60% Feb 5, 2026
file
Fairview Health Services PRINCETON, MN
HC INR POCT ISTAT
$31.08 $77.50 60% Jan 29, 2026
file
HealthEast Woodwinds Hospital WOODBURY, MN
HC INR POCT ISTAT
$31.28 $78.00 60% Feb 5, 2026
file
Fairview Bethesda Hospital ST. PAUL, MN
HC INR POCT ISTAT
$31.28 $78.00 60% Jan 29, 2026
file
Fairview Bethesda Hospital ST. PAUL, MN
HC PROTHROMBIN TIME/INR
$31.28 $77.99 60% Jan 29, 2026
file
Fairview Health Services MINNEAPOLIS, MN
HC PT MIXING STUDIES
$31.28 $78.00 60% Feb 6, 2026
file
Fairview Health Services MINNEAPOLIS, MN
HC INR POCT
$31.28 $78.00 60% Feb 6, 2026
file
Fairview Health Services WYOMING, MN
HC PT MIXING STUDIES
$31.28 $78.00 60% Feb 5, 2026
file
Fairview Health Services EDINA, MN
HC PT MIXING STUDIES
$31.28 $78.00 60% Feb 6, 2026
file
Fairview Health Services EDINA, MN
HC INR POCT ISTAT
$31.28 $78.00 60% Feb 6, 2026
file
Fairview Health Services PRINCETON, MN
HC INR POCT
$31.28 $78.00 60% Jan 29, 2026
file
Fairview Health Services PRINCETON, MN
HC PT MIXING STUDIES
$31.28 $78.00 60% Jan 29, 2026
file
HealthEast St John's Hospital MAPLEWOOD, MN
HC PT MIXING STUDIES
$31.28 $78.00 60% Feb 5, 2026
file
HealthEast St John's Hospital MAPLEWOOD, MN
HC INR POCT ISTAT
$31.28 $78.00 60% Feb 5, 2026
file
HealthEast Woodwinds Hospital WOODBURY, MN
HC PT MIXING STUDIES
$31.28 $78.00 60% Feb 5, 2026
file
HealthEast Woodwinds Hospital WOODBURY, MN
HC INR POCT
$31.33 $78.12 60% Feb 5, 2026
file
HealthEast St John's Hospital MAPLEWOOD, MN
HC INR POCT
$31.33 $78.12 60% Feb 5, 2026
file
Fairview Health Services EDINA, MN
HC INR POCT
$31.33 $78.12 60% Feb 6, 2026
file
Fairview Health Services WYOMING, MN
HC INR POCT
$31.33 $78.12 60% Feb 5, 2026
file
Fairview Bethesda Hospital ST. PAUL, MN
HC INR POCT
$31.33 $78.12 60% Jan 29, 2026
file
Fairview Health Services BURNSVILLE, MN
HC INR SP COAG
$33.15 $78.00 58% Feb 6, 2026
file
Fairview Health Services BURNSVILLE, MN
HC PT MIXING STUDIES
$33.15 $78.00 58% Feb 6, 2026
file
Fairview Health Services BURNSVILLE, MN
HC PROTHROMBIN TIME/INR
$33.15 $78.00 58% Feb 6, 2026
file
Fairview Health Services BURNSVILLE, MN
HC INR POCT ISTAT
$33.16 $78.01 57% Feb 6, 2026
file
Fairview Health Services BURNSVILLE, MN
HC INR POCT
$33.20 $78.12 58% Feb 6, 2026
file
Westfields Hospital NEW RICHMOND, WI
Hematology and Coagulation
$42.61 $81.00 47%
file
Hudson Hospital HUDSON, WI
Hematology and Coagulation
$42.85 $95.00 55%
file
Allina Health Systems RIVER FALLS, WI
HCHG PROTHOMBIN TIME
$43.01 $76.80 44% Jun 15, 2026
file
Allina Health Systems CAMBRIDGE, MN
HCHG PROTHOMBIN TIME
$43.01 $76.80 44% Jun 16, 2026
file
Allina Health Systems BUFFALO, MN
HCHG PROTHOMBIN TIME
$43.01 $76.80 44% Jun 16, 2026
file
Lakeview Hospital STILLWATER, MN
Hematology and Coagulation
$45.88 $124.00 63%
file
Allina Health Systems MINNEAPOLIS, MN
HCHG PROTHOMBIN TIME
$46.99 $97.90 52% Jun 16, 2026
file
Allina Health Systems COON RAPIDS, MN
HCHG PROTHOMBIN TIME
$46.99 $97.90 52% Jun 17, 2026
file
Allina Health Systems BUFFALO, MN
HCHG INR POCT
$80.86 $144.40 44% Jun 16, 2026
file
Allina Health Systems RIVER FALLS, WI
HCHG INR POCT
$80.86 $144.40 44% Jun 15, 2026
file
Allina Health Systems CAMBRIDGE, MN
HCHG INR POCT
$80.86 $144.40 44% Jun 16, 2026
file
Allina Health Systems COON RAPIDS, MN
HCHG INR POCT
$88.51 $184.40 52% Jun 17, 2026
file
Allina Health Systems MINNEAPOLIS, MN
HCHG INR POCT
$88.51 $184.40 52% Jun 16, 2026
file
Childrens Health Care MINNEAPOLIS, MN
PROTHROMBIN TIME - Lab
$135.00 $135.00 May 7, 2026
file

Outpatient: lowest $6.02, median $31.28, highest $135.00 — a 22.4× difference within the same market.

As an inpatient, the same code is billed by 21 facilities here, median $31.28. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

Other markets for this procedure