SelfPayRates — hospital cash prices, from the source

Prothrombin time (PT/INR) clotting test in Tucson, AZ

Cash prices at 3 facilities 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 2, 2026 and Apr 30, 2026.

HospitalCash price List priceOffFile date
Banner University Med Center South TUCSON, AZ
LAB PROTHROMBIN TIME
$8.58 $66.00 87% Mar 2, 2026
file
Banner University Medical Center Tucson TUCSON, AZ
LAB PROTHROMBIN TIME
$9.04 $66.00 86% Mar 2, 2026
file
Tucson Medical Center TUCSON, AZ
HC POC Protime
$29.96 $107.00 72% Apr 30, 2026
file
Tucson Medical Center TUCSON, AZ
HC POC Protime
$29.96 $107.00 72% Apr 30, 2026
file
Tucson Medical Center TUCSON, AZ
HC Prothrombin Time
$34.44 $123.00 72% Apr 30, 2026
file
Tucson Medical Center TUCSON, AZ
HC Prothrombin Time
$34.44 $123.00 72% Apr 30, 2026
file

Outpatient: lowest $8.58, median $29.96, highest $34.44 — a 4.0× difference within the same market.

As an inpatient, the same code is billed by 3 facilities here, median $29.96. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

5 rows held back from this comparison

They are priced below $1 or below a tenth of the national median for code 85610 ($33.60). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.

Banner University Med Center South TUCSON, AZ
POC PROTHROMBIN TIME TELCOR
$1.69 file
Banner University Med Center South TUCSON, AZ
LAB PROTHROMBIN TIME NS
$1.69 file
Banner University Medical Center Tucson TUCSON, AZ
POC PROTHROMBIN TIME
$1.78 file
Banner University Medical Center Tucson TUCSON, AZ
POC PROTHROMBIN TIME TELCOR
$1.78 file
Banner University Medical Center Tucson TUCSON, AZ
LAB PROTHROMBIN TIME NS
$1.78 file

Other markets for this procedure