Lab tests CPT 85730 Inpatient — admitted to hospital

Partial thromboplastin time (PTT) clotting test in Jacksonville, FL — inpatient

In Jacksonville, FL, 5 hospitals list a cash price for Partial thromboplastin time (PTT) clotting test as an inpatient: from $16.65 to $140.11, with a median of $27.38. The lowest listed price is at St Vincents Health System Inc.

Cash prices at 5 facilities across 3 cities for code 85730, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 31, 2026 and Mar 31, 2026.

Lowest$16.65St Vincents Health System Inc
Median$27.38half pay less
Highest$140.11in this market
Difference8.4×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in Jacksonville, FL.

median
Lowest $16.65Highest $140.11

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
St Vincents Health System Inc lowest Saint Johns, FL REF FACTOR 2 INHIB PTT SUB $16.65 $45.00 63%
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St. Luke's-St. Vincent's Healthcare, Inc. Jacksonville, FL REF FACTOR 2 INHIB PTT SUB $16.65 $45.00 63%
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St Vincents Health System Inc Saint Johns, FL REF FACTOR 2 INHIB PTT $16.65 $45.00 63%
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St Vincents Health System Inc Saint Johns, FL REF FACTOR 2 INHIB PTT $16.65 $45.00 63%
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St. Luke's-St. Vincent's Healthcare, Inc. Jacksonville, FL REF FACTOR 2 INHIB PTT $16.65 $45.00 63%
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St. Vincent's Medical Center-Clay County, Inc. Middleburg, FL REF FACTOR 2 INHIB PTT $16.65 $45.00 63%
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St. Vincent's Medical Center-Clay County, Inc. Middleburg, FL REF FACTOR 2 INHIB PTT $16.65 $45.00 63%
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St. Vincent's Medical Center-Clay County, Inc. Middleburg, FL REF FACTOR 2 INHIB PTT SUB $16.65 $45.00 63%
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St. Vincent's Medical Center-Clay County, Inc. Middleburg, FL REF FACTOR 2 INHIB PTT SUB $16.65 $45.00 63%
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St Vincents Health System Inc Saint Johns, FL REF FACTOR 2 INHIB PTT SUB $16.65 $45.00 63%
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St. Luke's-St. Vincent's Healthcare, Inc. Jacksonville, FL REF FACTOR 2 INHIB PTT $16.65 $45.00 63%
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St. Luke's-St. Vincent's Healthcare, Inc. Jacksonville, FL REF FACTOR 2 INHIB PTT SUB $16.65 $45.00 63%
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St. Vincent's Medical Center, Inc. (FL) Jacksonville, FL REF FACTOR 2 INHIB PTT $16.65 $45.00 63%
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St. Vincent's Medical Center, Inc. (FL) Jacksonville, FL REF FACTOR 2 INHIB PTT SUB $16.65 $45.00 63%
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St Vincents Health System Inc Saint Johns, FL REF MAYO PTT $22.20 $60.00 63%
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St Vincents Health System Inc Saint Johns, FL REF MAYO PTT $22.20 $60.00 63%
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St. Vincent's Medical Center, Inc. (FL) Jacksonville, FL REF MAYO PTT $22.20 $60.00 63%
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St. Luke's-St. Vincent's Healthcare, Inc. Jacksonville, FL REF MAYO PTT $22.20 $60.00 63%
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St. Luke's-St. Vincent's Healthcare, Inc. Jacksonville, FL REF MAYO PTT $22.20 $60.00 63%
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St. Vincent's Medical Center-Clay County, Inc. Middleburg, FL REF MAYO PTT $22.20 $60.00 63%
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St. Vincent's Medical Center-Clay County, Inc. Middleburg, FL REF MAYO PTT $22.20 $60.00 63%
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St Vincents Health System Inc Saint Johns, FL REF THROMBOPLAST TM (PTT) (APC-P) $27.38 $74.00 63%
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St. Vincent's Medical Center-Clay County, Inc. Middleburg, FL REF THROMBOPLAST TM (PTT) (APC-P) $27.38 $74.00 63%
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St. Vincent's Medical Center-Clay County, Inc. Middleburg, FL REF THROMBOPLAST TM (PTT) (APC-P) $27.38 $74.00 63%
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St. Vincent's Medical Center, Inc. (FL) Jacksonville, FL REF THROMBOPLAST TM (PTT) (APC-P) $27.38 $74.00 63%
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St. Luke's-St. Vincent's Healthcare, Inc. Jacksonville, FL REF THROMBOPLAST TM (PTT) (APC-P) $27.38 $74.00 63%
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St. Luke's-St. Vincent's Healthcare, Inc. Jacksonville, FL REF THROMBOPLAST TM (PTT) (APC-P) $27.38 $74.00 63%
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St Vincents Health System Inc Saint Johns, FL REF THROMBOPLAST TM (PTT) (APC-P) $27.38 $74.00 63%
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St Vincents Health System Inc Saint Johns, FL PARTIAL THROMBOPLASTIN TIME PTT $48.56 $131.25 63%
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St. Luke's-St. Vincent's Healthcare, Inc. Jacksonville, FL PARTIAL THROMBOPLASTIN TIME PTT $48.56 $131.25 63%
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St. Luke's-St. Vincent's Healthcare, Inc. Jacksonville, FL PARTIAL THROMBOPLASTIN TIME PTT $48.56 $131.25 63%
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St. Vincent's Medical Center-Clay County, Inc. Middleburg, FL PARTIAL THROMBOPLASTIN TIME PTT $48.56 $131.25 63%
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St. Vincent's Medical Center-Clay County, Inc. Middleburg, FL PARTIAL THROMBOPLASTIN TIME PTT $48.56 $131.25 63%
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St. Vincent's Medical Center, Inc. (FL) Jacksonville, FL PARTIAL THROMBOPLASTIN TIME PTT $48.56 $131.25 63%
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St Vincents Health System Inc Saint Johns, FL PARTIAL THROMBOPLASTIN TIME PTT $48.56 $131.25 63%
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St. Vincent's Medical Center, Inc. (FL) Jacksonville, FL REF FAC IX PTT (S44096) $88.06 $238.00 63%
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St Vincents Health System Inc Saint Johns, FL REF FAC IX PTT (S44096) $88.06 $238.00 63%
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St Vincents Health System Inc Saint Johns, FL REF FAC IX PTT (S44096) $88.06 $238.00 63%
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St. Vincent's Medical Center-Clay County, Inc. Middleburg, FL REF FAC IX PTT (S44096) $88.06 $238.00 63%
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St. Luke's-St. Vincent's Healthcare, Inc. Jacksonville, FL REF FAC IX PTT (S44096) $88.06 $238.00 63%
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St. Luke's-St. Vincent's Healthcare, Inc. Jacksonville, FL REF FAC IX PTT (S44096) $88.06 $238.00 63%
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St. Vincent's Medical Center-Clay County, Inc. Middleburg, FL REF FAC IX PTT (S44096) $88.06 $238.00 63%
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University of Florida Health in Jacksonville Jacksonville, FL HB HEPCHECK PTT $116.51 $211.84 45% Mar 31, 2026
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University of Florida Health in Jacksonville Jacksonville, FL HB PTT (PARTIAL THROMBOPLASTIN TIME) $116.51 $211.84 45% Mar 31, 2026
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University of Florida Health in Jacksonville Jacksonville, FL UC HB PTT (PARTIAL THROMBOPLASTIN TIME) $140.11 $254.75 45% Mar 31, 2026
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University of Florida Health in Jacksonville Jacksonville, FL UB UC HB PTT (PARTIAL THROMBOPLASTIN TIME) $140.11 $254.75 45% Mar 31, 2026
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Inpatient: lowest $16.65, median $27.38, highest $140.11 — a 8.4× difference within the same market.

As an outpatient, the same code is billed by 9 facilities here, median $37.97 — that is the price to compare if you are not being admitted.

What it is

The partial thromboplastin time (PTT or aPTT) test measures how long it takes blood to clot through a different pathway than the PT test. It is used to check for bleeding disorders, before surgery, and to monitor heparin.

What the price covers

The price usually covers the PTT test. The blood draw is often billed separately.