SelfPayRates — hospital cash prices, from the source

Partial thromboplastin time (PTT) clotting test in Charleston-North Charleston, SC

Cash prices at 5 facilities across 3 cities 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 Apr 1, 2026 and Apr 1, 2026.

HospitalCash price List priceOffFile date
ROPER HOSPITAL INC CHARLESTON, SC
HC So2 Ptt
$5.85 $9.00 35%
file
ROPER ST FRANCIS MOUNT PLEASANT HOSPITAL MOUNT PLEASANT, SC
HC So2 Ptt
$5.85 $9.00 35%
file
ROPER ST FRANCIS HOSPITAL BERKELEY INC SUMMERVILLE, SC
HC So2 Ptt
$5.85 $9.00 35%
file
BON SECOURS ST FRANCIS XAVIER HOSPITAL INC CHARLESTON, SC
HC So2 Ptt
$5.85 $9.00 35%
file
ROPER HOSPITAL INC CHARLESTON, SC
HC So1 Ptt
$23.40 $36.00 35%
file
ROPER ST FRANCIS MOUNT PLEASANT HOSPITAL MOUNT PLEASANT, SC
HC So1 Ptt
$23.40 $36.00 35%
file
BON SECOURS ST FRANCIS XAVIER HOSPITAL INC CHARLESTON, SC
HC So1 Ptt
$23.40 $36.00 35%
file
ROPER ST FRANCIS HOSPITAL BERKELEY INC SUMMERVILLE, SC
HC So1 Ptt
$23.40 $36.00 35%
file
ROPER ST FRANCIS HOSPITAL BERKELEY INC SUMMERVILLE, SC
HC So Ptt
$30.55 $47.00 35%
file
ROPER ST FRANCIS MOUNT PLEASANT HOSPITAL MOUNT PLEASANT, SC
HC So Ptt
$30.55 $47.00 35%
file
ROPER HOSPITAL INC CHARLESTON, SC
HC So Ptt
$30.55 $47.00 35%
file
BON SECOURS ST FRANCIS XAVIER HOSPITAL INC CHARLESTON, SC
HC So Ptt
$30.55 $47.00 35%
file
MUSC Medical Center CHARLESTON, SC
HB ACTIVATED PARTIAL THROMBOPLASTIN TIME/PTT
$34.00 $68.00 50% Apr 1, 2026
file
MUSC Medical Center CHARLESTON, SC
HB FLUPV PTT (SEND OUT)
$74.00 $148.00 50% Apr 1, 2026
file
ROPER ST FRANCIS MOUNT PLEASANT HOSPITAL MOUNT PLEASANT, SC
HC Ptt
$78.00 $120.00 35%
file
ROPER ST FRANCIS HOSPITAL BERKELEY INC SUMMERVILLE, SC
HC Ptt
$78.00 $120.00 35%
file
ROPER HOSPITAL INC CHARLESTON, SC
HC Ptt
$78.00 $120.00 35%
file
BON SECOURS ST FRANCIS XAVIER HOSPITAL INC CHARLESTON, SC
HC Ptt
$78.00 $120.00 35%
file

Outpatient: lowest $5.85, median $30.55, highest $78.00 — a 13.3× difference within the same market.

As an inpatient, the same code is billed by 5 facilities here, median $30.55. 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