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Thrombin Time Blood Test

North Dakota rates for HCPCS 85670

This blood test measures how long it takes a blood sample to clot after a substance called thrombin is added. It is used to help investigate bleeding or clotting problems, or to check for the presence of certain blood-thinning medications.

Rates data updated July 2026.

How much does Thrombin Time Blood Test cost?

$11.75

Typical negotiated rate. In North Dakota, July 2026.

Insurers have agreed to pay about $11.75 for this service. The price depends on where it is billed: about $10.96 from a physician practice, and about $41.69 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$10.96$5.37 to $17.38
FacilityA hospital or hospital-owned outpatient department$41.69$10.47 to $42.66

How much rates vary

Facilitymedian $42 · 10th to 90th $4 to $43Professionalmedian $11 · 10th to 90th $4 to $47
$5$10$20$50facility $42professional $11

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
$4.07
Median
$41.69
Typical High
$42.66
Aetna
Setting
Professional
Modifier
Global
Typical Low
$4.07
Median
$10.47
Typical High
$46.77
BCBS
Setting
Professional
Modifier
Global
Typical Low
$8.51
Median
$11.48
Typical High
$13.18
Cigna
Setting
Professional
Modifier
Global
Typical Low
$6.61
Median
$6.61
Typical High
$8.32
Medica
Setting
Facility
Modifier
Global
Typical Low
$4.07
Median
$8.71
Typical High
$36.31
Medica
Setting
Professional
Modifier
Global
Typical Low
$2.88
Median
$4.07
Typical High
$10.00
United
Setting
Facility
Modifier
Global
Typical Low
$28.18
Median
$28.18
Typical High
$28.18
United
Setting
Professional
Modifier
Global
Typical Low
$2.88
Median
$6.03
Typical High
$9.33

Where North Dakota sits

The same service costs 4.2 times more in South Dakota than in Tennessee. 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· 6th of 51

$11.75

SD $20.89TN $5.01

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.