SelfPayRates — hospital cash prices, from the source

Prothrombin time (PT/INR) clotting test in Faribault-Northfield, MN

Cash prices at 1 facility 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 Jun 16, 2026 and Jun 16, 2026.

HospitalCash price List priceOffFile date
Allina Health Systems FARIBUALT, MN
HCHG PROTHROMBIN TIME QUEST
$20.83 $37.20 44% Jun 16, 2026
file
Allina Health Systems FARIBUALT, MN
HCHG PROTHOMBIN TIME
$43.01 $76.80 44% Jun 16, 2026
file
Allina Health Systems FARIBUALT, MN
HCHG INR POCT
$80.86 $144.40 44% Jun 16, 2026
file

Outpatient: lowest $20.83, median $43.01, highest $80.86 — a 3.9× difference within the same market.

As an inpatient, the same code is billed by 1 facility here, median $43.01. 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