Lab tests CPT 85730 Inpatient — admitted to hospital

Partial thromboplastin time (PTT) clotting test in Philadelphia-Camden-Wilmington, PA-NJ-DE-MD — inpatient

In Philadelphia-Camden-Wilmington, PA-NJ-DE-MD, 14 hospitals list a cash price for Partial thromboplastin time (PTT) clotting test as an inpatient: from $20.33 to $906.00, with a median of $54.60. The lowest listed price is at Inspira Medical Center Elmer.

Cash prices at 14 facilities across 13 cities for code 85730, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 24, 2026 and Apr 1, 2026.

Lowest$20.33Inspira Medical Center Elmer
Median$54.60half pay less
Highest$906.00in this market
Difference44.6×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 Philadelphia-Camden-Wilmington, PA-NJ-DE-MD.

median
Lowest $20.33Highest $906.00

Hospitals, cheapest first

HospitalCash price List priceOff listFile date
Inspira Medical Center Elmer lowest Elmer, NJ PARTIAL THROMBOPLASTIN TM $20.33 $20.33 Mar 24, 2026
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Inspira Medical Center Mullica Hill Mullica Hill, NJ PARTIAL THROMBOPLASTIN TM $20.33 $20.33 Mar 24, 2026
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Inspira Medical Center Mannington Salem, NJ PARTIAL THROMBOPLASTIN TM $20.33 $20.33 Mar 24, 2026
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Inspira Health Center Woodbury Woodbury, NJ PARTIAL THROMBOPLASTIN TM $20.33 $20.33 Mar 24, 2026
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St Mary Medical Center Langhorne, PA HC Quest 19790 Thromboplastin Time Partial (Ptt) $42.25 $65.00 35% Mar 31, 2026
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St Mary Medical Center Langhorne, PA HC Quest 19872 Thromboplastin Time Partial (Ptt) $42.25 $65.00 35% Mar 31, 2026
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St Mary Medical Center Langhorne, PA HC Quest 7079 Thromboplastin Time Partial (Ptt) $42.25 $65.00 35% Mar 31, 2026
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St Mary Medical Center Langhorne, PA HC Thromboplastin Time Partial (Ptt) $42.25 $65.00 35% Mar 31, 2026
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St Mary Medical Center Langhorne, PA HC Quest 90271 Thromboplastin Time Partial (Ptt) $42.25 $65.00 35% Mar 31, 2026
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Nemours Children's Hospital Wilmington, DE Lupus Anticoagulant Profile Component 3 $43.00 $43.00
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Nemours Children's Hospital Wilmington, DE Lupus Anticoagulant Profile Component 3 $43.00 $43.00
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The Bryn Mawr Hospital Bryn Mawr, PA Hc Von Wilie,Ptt Plasm/Whol $45.60 $114.00 60%
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Bryn Mawr Rehabilitation Hospital Malvern, PA Hc Ptt $45.60 $114.00 60%
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Bryn Mawr Rehabilitation Hospital Malvern, PA Hc Von Wilie,Ptt Plasm/Whol $45.60 $114.00 60%
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Lankenau Medical Center Wynnewood, PA Hc Ptt $45.60 $114.00 60% Apr 1, 2026
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Lankenau Medical Center Wynnewood, PA Hc Von Wilie,Ptt Plasm/Whol $45.60 $114.00 60% Apr 1, 2026
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Paoli Hospital Paoli, PA Hc Ptt $45.60 $114.00 60% Apr 1, 2026
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Paoli Hospital Paoli, PA Hc Von Wilie,Ptt Plasm/Whol $45.60 $114.00 60% Apr 1, 2026
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Riddle Memorial Hospital Media, PA Hc Ptt $45.60 $114.00 60% Apr 1, 2026
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Riddle Memorial Hospital Media, PA Hc Von Wilie,Ptt Plasm/Whol $45.60 $114.00 60% Apr 1, 2026
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The Bryn Mawr Hospital Bryn Mawr, PA Hc Ptt $45.60 $114.00 60%
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St. Francis Hospital Inc Wilmington, DE HC Quest 8922 Thromboplastin Time Partial (Ptt) $46.80 $72.00 35% Mar 31, 2026
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St. Francis Hospital Inc Wilmington, DE HC Quest 7079 Thromboplastin Time Partial (Ptt) $54.60 $84.00 35% Mar 31, 2026
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St. Francis Hospital Inc Wilmington, DE HC Quest 19790 Thromboplastin Time Partial (Ptt) $54.60 $84.00 35% Mar 31, 2026
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St. Francis Hospital Inc Wilmington, DE HC Thromboplastin Time Partial (Ptt) $54.60 $84.00 35% Mar 31, 2026
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St. Francis Hospital Inc Wilmington, DE HC Quest 90271 Thromboplastin Time Partial (Ptt) $54.60 $84.00 35% Mar 31, 2026
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Nazareth Hospital Philadelphia, PA HC Quest 19790 Thromboplastin Time Partial (Ptt) $76.70 $118.00 35% Mar 31, 2026
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Nazareth Hospital Philadelphia, PA HC Thromboplastin Time Partial (Ptt) $76.70 $118.00 35% Mar 31, 2026
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Nazareth Hospital Philadelphia, PA HC Warde 3514930 Thromboplastin Time Partial (Ptt) $76.70 $118.00 35% Mar 31, 2026
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Nazareth Hospital Philadelphia, PA HC Quest 7079 Thromboplastin Time Partial (Ptt) $76.70 $118.00 35% Mar 31, 2026
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Nemours Children's Hospital Wilmington, DE Activated Partial Prothrombin Cchs $107.00 $107.00
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Nemours Children's Hospital Wilmington, DE Thrombo Time, Partial (Ptt) $107.00 $107.00
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Nemours Children's Hospital Wilmington, DE Thrombo Time, Partial (Ptt) $107.00 $107.00
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Nemours Children's Hospital Wilmington, DE Activated Partial Prothrombin Cchs $107.00 $107.00
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Mercy Fitzgerald Hospital Darby, PA HC Quest 19790 Thromboplastin Time Partial (Ptt) $118.95 $183.00 35% Mar 31, 2026
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Mercy Fitzgerald Hospital Darby, PA HC Thromboplastin Time Partial (Ptt) $118.95 $183.00 35% Mar 31, 2026
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Mercy Fitzgerald Hospital Darby, PA HC Quest Thromboplastin Time Partial (Ptt) $118.95 $183.00 35% Mar 31, 2026
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Mercy Fitzgerald Hospital Darby, PA HC Quest 91242 Thromboplastin Time Partial (Ptt) $118.95 $183.00 35% Mar 31, 2026
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Mercy Fitzgerald Hospital Darby, PA HC Quest 7079 Thromboplastin Time Partial (Ptt) $118.95 $183.00 35% Mar 31, 2026
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Mercy Fitzgerald Hospital Darby, PA HC Warde 3514930 Thromboplastin Time Partial (Ptt) $118.95 $183.00 35% Mar 31, 2026
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Mercy Fitzgerald Hospital Darby, PA HC Warde 3502730 Thromboplastin Time Partial (Ptt) $118.95 $183.00 35% Mar 31, 2026
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Nemours Children's Hospital Wilmington, DE Heparin Extracted Ptt $223.00 $223.00
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Nemours Children's Hospital Wilmington, DE Heparin Extracted Ptt $223.00 $223.00
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Nemours Children's Hospital Wilmington, DE Activated Partial Prothrombin $223.00 $223.00
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Nemours Children's Hospital Wilmington, DE Activated Partial Prothrombin $223.00 $223.00
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Nemours Children's Hospital Wilmington, DE Silica Clotting Time Cchs $906.00 $906.00
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Nemours Children's Hospital Wilmington, DE Silica Clotting Time Cchs $906.00 $906.00
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Inpatient: lowest $20.33, median $54.60, highest $906.00 — a 44.6× difference within the same market.

As an outpatient, the same code is billed by 22 facilities here, median $46.20 — 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.