SelfPayRates — hospital cash prices, from the source

Prothrombin time (PT/INR) clotting test in Indianapolis-Carmel-Greenwood, IN

Cash prices at 16 facilities across 9 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 Mar 31, 2026 and May 5, 2026.

HospitalCash price List priceOffFile date
St. Vincent Anderson Regional Hospital, Inc. ANDERSON, IN
#PROTHROMBIN TIME
$11.40 $19.00 40%
file
St. Vincent Anderson Regional Hospital, Inc. ANDERSON, IN
#PROTHROMBIN TIME
$11.40 $19.00 40%
file
St. Vincent Anderson Regional Hospital, Inc. ANDERSON, IN
COAG CLINIC MONITORING-PT/INR
$13.20 $22.00 40%
file
St. Vincent Anderson Regional Hospital, Inc. ANDERSON, IN
COAG CLINIC MONITORING-PT/INR
$13.20 $22.00 40%
file
Rehabilitation Hospital Of Indiana, Inc. INDIANAPOLIS, IN
PT/INR POC RHI
$18.24 $32.00 43%
file
Rehabilitation Hospital Of Indiana, Inc. INDIANAPOLIS, IN
PT/INR POC RHI
$18.24 $32.00 43%
file
MAJOR HOSPITAL SHELBYVILLE, IN
Blood test, clotting time
$19.22 $62.00 69% Apr 7, 2026
file
St. Vincent Madison County Health System, Inc. ELWOOD, IN
#PROTHROMBIN TIME
$21.00 $35.00 40%
file
St. Vincent Madison County Health System, Inc. ELWOOD, IN
#PROTHROMBIN TIME
$21.00 $35.00 40%
file
Rehabilitation Hospital Of Indiana, Inc. INDIANAPOLIS, IN
aPTT RHI
$22.80 $40.00 43%
file
Rehabilitation Hospital Of Indiana, Inc. INDIANAPOLIS, IN
Protime-INR RHI
$22.80 $40.00 43%
file
Rehabilitation Hospital Of Indiana, Inc. INDIANAPOLIS, IN
Protime-INR RHI
$22.80 $40.00 43%
file
Rehabilitation Hospital Of Indiana, Inc. INDIANAPOLIS, IN
aPTT RHI
$22.80 $40.00 43%
file
Riverview Health NOBLESVILLE, IN
POC PROTHROMBIN TIME
$26.40 $44.00 40%
file
Riverview Health NOBLESVILLE, IN
PROTHROMBIN TIME MIXING TEST
$26.40 $44.00 40%
file
Riverview Health NOBLESVILLE, IN
PROTHROMBIN TIME
$26.40 $44.00 40%
file
Eskenazi Health INDIANAPOLIS, IN
HC Prothrombin Time
$47.70 $53.00 10%
file
INDIANA ORTHOPAEDIC HOSPITAL LLC INDIANAPOLIS, IN
DIL PROTIME
$48.35 $69.07 30%
file
St. Vincent Seton Specialty Hospital, Inc. INDIANAPOLIS, IN
#PROTHROMBIN TIME
$71.40 $119.00 40%
file
Naab Road Surgery Center INDIANAPOLIS, IN
#PROTHROMBIN TIME
$71.40 $119.00 40%
file
Naab Road Surgery Center INDIANAPOLIS, IN
#PROTHROMBIN TIME
$71.40 $119.00 40%
file
Carmel AmbSurg CARMEL, IN
#PROTHROMBIN TIME
$71.40 $119.00 40%
file
Carmel AmbSurg CARMEL, IN
#PROTHROMBIN TIME
$71.40 $119.00 40%
file
St. Vincent Heart Center of Indiana LLC CARMEL, IN
#PROTHROMBIN TIME
$71.40 $119.00 40%
file
St. Vincent Heart Center of Indiana LLC CARMEL, IN
#PROTHROMBIN TIME
$71.40 $119.00 40%
file
Endo Surgery Center CARMEL, IN
#PROTHROMBIN TIME
$71.40 $119.00 40%
file
Endo Surgery Center CARMEL, IN
#PROTHROMBIN TIME
$71.40 $119.00 40%
file
St. Vincent Fishers Hospital, Inc. FISHERS, IN
#PROTHROMBIN TIME
$71.40 $119.00 40%
file
St. Vincent Fishers Hospital, Inc. FISHERS, IN
#PROTHROMBIN TIME
$71.40 $119.00 40%
file
St. Vincent Carmel Hospital, Inc. CARMEL, IN
#PROTHROMBIN TIME
$71.40 $119.00 40%
file
St. Vincent Carmel Hospital, Inc. CARMEL, IN
#PROTHROMBIN TIME
$71.40 $119.00 40%
file
St. Vincent Seton Specialty Hospital, Inc. INDIANAPOLIS, IN
#PROTHROMBIN TIME
$71.40 $119.00 40%
file
St. Vincent Anderson Regional Hospital, Inc. ANDERSON, IN
PROTHROMBIN TIME
$83.40 $139.00 40%
file
St. Vincent Anderson Regional Hospital, Inc. ANDERSON, IN
PROTHROMBIN TIME
$83.40 $139.00 40%
file
Witham Memorial Hospital LEBANON, IN
Blood test, clotting time
$87.47 $124.95 30% Mar 31, 2026
file
St. Vincent Madison County Health System, Inc. ELWOOD, IN
PROTHROMBIN TIME
$88.20 $147.00 40%
file
St. Vincent Madison County Health System, Inc. ELWOOD, IN
PROTHROMBIN TIME
$88.20 $147.00 40%
file
JOHNSON MEMORIAL HOSPITAL FRANKLIN, IN
Blood test, clotting time
$94.40 $118.00 20% May 5, 2026
file
St. Vincent Fishers Hospital, Inc. FISHERS, IN
PROTHROMBIN TIME
$111.60 $186.00 40%
file
St. Vincent Carmel Hospital, Inc. CARMEL, IN
PROTHROMBIN TIME
$111.60 $186.00 40%
file
St. Vincent Carmel Hospital, Inc. CARMEL, IN
PROTHROMBIN TIME
$111.60 $186.00 40%
file
Endo Surgery Center CARMEL, IN
PROTHROMBIN TIME
$111.60 $186.00 40%
file
Endo Surgery Center CARMEL, IN
PROTHROMBIN TIME
$111.60 $186.00 40%
file
St. Vincent Heart Center of Indiana LLC CARMEL, IN
PROTHROMBIN TIME
$111.60 $186.00 40%
file
St. Vincent Heart Center of Indiana LLC CARMEL, IN
PROTHROMBIN TIME
$111.60 $186.00 40%
file
Carmel AmbSurg CARMEL, IN
PROTHROMBIN TIME
$111.60 $186.00 40%
file
Carmel AmbSurg CARMEL, IN
PROTHROMBIN TIME
$111.60 $186.00 40%
file
Naab Road Surgery Center INDIANAPOLIS, IN
PROTHROMBIN TIME
$111.60 $186.00 40%
file
Naab Road Surgery Center INDIANAPOLIS, IN
PROTHROMBIN TIME
$111.60 $186.00 40%
file
St. Vincent Seton Specialty Hospital, Inc. INDIANAPOLIS, IN
PROTHROMBIN TIME
$111.60 $186.00 40%
file
St. Vincent Seton Specialty Hospital, Inc. INDIANAPOLIS, IN
PROTHROMBIN TIME
$111.60 $186.00 40%
file
St. Vincent Fishers Hospital, Inc. FISHERS, IN
PROTHROMBIN TIME
$111.60 $186.00 40%
file

Outpatient: lowest $11.40, median $71.40, highest $111.60 — a 9.8× difference within the same market.

As an inpatient, the same code is billed by 13 facilities here, median $71.40. 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