SelfPayRates — hospital cash prices, from the source

Prothrombin time (PT/INR) clotting test in Seaford, DE

Cash prices at 3 facilities across 3 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 Apr 1, 2026 and Apr 1, 2026.

Hospital		Cash price	List price	Off	File date
Bayhealth Hospital, Sussex Campus MILFORD, DE Hc Prothrombin Time		$33.60	$40.00	16%	Apr 1, 2026 file
TidalHealth Nanticoke SEAFORD, DE HC Prothrombin Time (Prot)(Pros)		$48.00	$48.00	—	— file
Beebe Medical Center Inc. LEWES, DE BLOOD TEST; CLOTTING TIME		$94.35	$111.00	15%	— file
Beebe Medical Center Inc. LEWES, DE PROTHROMBIN TIME		$99.45	$117.00	15%	— file

Outpatient: lowest $33.60, median $71.18, highest $99.45 — a 3.0× difference within the same market.

As an inpatient, the same code is billed by 2 facilities here, median $40.80. 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