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Thrombin Time Blood Test

Iowa 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?

$10.96

Typical negotiated rate. In Iowa, July 2026.

Insurers have agreed to pay about $10.96 for this service. The price depends on where it is billed: about $7.59 from a physician practice, and about $18.20 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 8 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$7.59$4.47 to $14.13
FacilityA hospital or hospital-owned outpatient department$18.20$8.71 to $66.07

How much rates vary

Facilitymedian $18 · 10th to 90th $6 to $148Professionalmedian $8 · 10th to 90th $4 to $38
$5$10$20$50$100$200facility $18professional $8

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
$5.75
Median
$24.55
Typical High
$288.40
Aetna
Setting
Professional
Modifier
Global
Typical Low
$3.80
Median
$8.32
Typical High
$38.02
Cigna
Setting
Professional
Modifier
Global
Typical Low
$7.08
Median
$10.96
Typical High
$13.80
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$6.31
Median
$10.47
Typical High
$56.23
Medica
Setting
Facility
Modifier
Global
Typical Low
$5.75
Median
$7.59
Typical High
$18.20
Medica
Setting
Professional
Modifier
Global
Typical Low
$3.47
Median
$6.92
Typical High
$15.14
Midlands
Setting
Professional
Modifier
Global
Typical Low
$7.08
Median
$7.08
Typical High
$7.59
Midlands
Setting
Facility
Modifier
Global
Typical Low
$7.08
Median
$7.08
Typical High
$7.08
Oscar Health
Setting
Facility
Modifier
Global
Typical Low
$147.91
Median
$147.91
Typical High
$147.91
United
Setting
Facility
Modifier
Global
Typical Low
$5.75
Median
$5.75
Typical High
$13.18
United
Setting
Professional
Modifier
Global
Typical Low
$3.47
Median
$4.79
Typical High
$16.22
Wellmark
Setting
Professional
Modifier
Global
Typical Low
$4.57
Median
$5.75
Typical High
$5.75

Where Iowa 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.

Iowa· 10th of 51

$10.96

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.