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Prothrombin time (blood clotting test) in Sanford, NC: hospital prices

One hospital in the Sanford, NC metro area prices CPT 85610 in its files, but fewer than three list a cash price, so we show the rows without a ranking.

One hospital in the Sanford, NC metro area lists prothrombin time (blood clotting test) (CPT 85610) in its price file, but only as a list price or negotiated insurer rates, not as a cash price. Hospitals must publish a discounted cash price for every shoppable service; where it is missing you can still ask for one by phone.

Sorted by cash price

Hospital facility fee only
1
Central Carolina Hospital

Sanford · 1 mi · File Jul 2026

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list $228
1

What's in the price

The hospital facility fee for CPT 85610. The doctor, anesthesia and lab work usually bill separately.

2

Cash vs. insured

Cash is what you pay without insurance. With insurance you pay a share of the negotiated rate, which can be higher than cash. You may ask for the cash price.

3

What to say on the phone

"I'd like the self-pay price for CPT 85610, in writing, and whether it covers facility, physician and anesthesia."

About prothrombin time (blood clotting test)

CPT 85610 is a prothrombin time (PT), usually reported with INR. It measures how quickly blood clots and is used to monitor warfarin therapy, to check liver function and before surgery. It is a single blood test.

What the price covers

The laboratory analysis only. The blood draw is a separate small charge. Patients on warfarin often have this test monthly, so the price matters more than it looks; finger-stick INR at an anticoagulation clinic or at home is often cheaper.

Why prices vary

A PT/INR costs a laboratory very little to run, yet hospital list prices range from single digits to well over $100. For recurring tests, independent laboratories and anticoagulation clinics are usually far cheaper than hospital labs.

Questions to ask

  • What is the self-pay price for 85610 and the draw fee?
  • If I need this monthly, is there a cheaper standing arrangement?
  • Can I use a home INR meter instead?

Questions people ask