SelfPayRates — hospital cash prices, from the source

Partial thromboplastin time (PTT) clotting test in CARTHAGE, MS

Cash prices at 1 facility for code 85730, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Feb 20, 2026 and Feb 20, 2026.

HospitalCash price List priceOffFile date
Baptist Memorial Hospital - Leake CARTHAGE, MS
PTT LA
$7.20 $16.00 55% Feb 20, 2026
file
Baptist Memorial Hospital - Leake CARTHAGE, MS
PTT
$34.20 $76.00 55% Feb 20, 2026
file

Outpatient: lowest $7.20, median $20.70, highest $34.20 — a 4.8× difference within the same market.

As an inpatient, the same code is billed by 1 facility here, median $20.70. 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