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Blood Clotting Time Test (PTT)

North Dakota rates for HCPCS 85730

This blood test measures how long it takes a blood sample to clot using a specific laboratory method, which helps evaluate the blood's clotting ability. It is commonly used to check for bleeding disorders, monitor certain blood-thinning medications, or evaluate before surgery.

Rates data updated July 2026.

How much does Blood Clotting Time Test (PTT) cost?

$14.79

Typical negotiated rate. In North Dakota, July 2026.

Insurers have agreed to pay about $14.79 for this service. The price depends on where it is billed: about $7.24 from a physician practice, and about $58.88 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 5 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$7.24$5.25 to $16.22
FacilityA hospital or hospital-owned outpatient department$58.88$45.71 to $89.13

How much rates vary

Facilitymedian $59 · 10th to 90th $28 to $98Professionalmedian $7 · 10th to 90th $5 to $36
$5$10$20$50$100facility $59professional $7

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$31.62
Median
$58.88
Typical High
$97.72
Aetna
Setting
Professional
Modifier
Global
Typical Low
$4.68
Median
$6.03
Typical High
$47.86
BCBS
Setting
Professional
Modifier
Global
Typical Low
$8.71
Median
$11.48
Typical High
$13.49
Cigna
Setting
Professional
Modifier
Global
Typical Low
$7.08
Median
$7.08
Typical High
$8.91
Medica
Setting
Facility
Modifier
Global
Typical Low
$9.12
Median
$47.86
Typical High
$66.07
Medica
Setting
Professional
Modifier
Global
Typical Low
$2.95
Median
$8.32
Typical High
$21.38
United
Setting
Facility
Modifier
Global
Typical Low
$16.22
Median
$16.22
Typical High
$16.22
United
Setting
Professional
Modifier
Global
Typical Low
$2.95
Median
$6.31
Typical High
$9.77

Where North Dakota sits

The same service costs 14.1 times more in West Virginia than in Vermont. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

North Dakota· 22nd of 51

$14.79

WV $74.13VT $5.25

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.