go back

Thrombin Time Measured Across Dilutions

Minnesota rates for HCPCS 85675

A clotting test in which thrombin is added to plasma and the time to form a clot is measured across a graded series of dilutions, giving more detail than a single reading. It helps show whether slow clotting comes from a problem with fibrinogen or from something in the blood interfering with the process.

Rates data updated October 2026.

How much does Thrombin Time Measured Across Dilutions cost?

$6.92

Typical negotiated rate. In Minnesota, October 2026.

Insurers have agreed to pay about $6.92 for this service. The price depends on where it is billed: about $6.92 from a physician practice, and about $6.92 from a hospital or other facility.

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 6 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$6.92$5.75 to $8.32
FacilityA hospital or hospital-owned outpatient department$6.92$6.46 to $22.39

How much rates vary

Facilitymedian $7 · 10th to 90th $6 to $50Professionalmedian $7 · 10th to 90th $5 to $13
$5$10$20$50$100facility $7professional $7

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$6.46
Median
$6.46
Typical High
$6.46
Aetna
Setting
Professional
Modifier
None
Typical Low
$6.46
Median
$6.46
Typical High
$8.13
BCBS Minnesota
Setting
Facility
Modifier
None
Typical Low
$6.46
Median
$6.92
Typical High
$67.61
BCBS Minnesota
Setting
Professional
Modifier
None
Typical Low
$5.50
Median
$6.17
Typical High
$6.92
Cigna
Setting
Facility
Modifier
None
Typical Low
$8.71
Median
$21.88
Typical High
$63.10
Cigna
Setting
Professional
Modifier
None
Typical Low
$7.94
Median
$10.00
Typical High
$13.18
Health Partners
Setting
Facility
Modifier
None
Typical Low
$12.88
Median
$21.38
Typical High
$50.12
Health Partners
Setting
Professional
Modifier
None
Typical Low
$7.76
Median
$7.76
Typical High
$13.18
Medica
Setting
Facility
Modifier
None
Typical Low
$6.92
Median
$12.59
Typical High
$100.00
Medica
Setting
Professional
Modifier
None
Typical Low
$3.80
Median
$6.17
Typical High
$14.45
United
Setting
Facility
Modifier
None
Typical Low
$6.92
Median
$6.92
Typical High
$23.99
United
Setting
Professional
Modifier
None
Typical Low
$2.88
Median
$6.31
Typical High
$16.22
4 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Facility
Modifier
52 · Reduced service
Typical Low
$3.24
Median
$3.24
Typical High
$3.24
Aetna
Setting
Facility
Modifier
53 · Discontinued
Typical Low
$1.29
Median
$1.29
Typical High
$1.29
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$3.24
Median
$3.24
Typical High
$4.07
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$1.29
Median
$1.29
Typical High
$1.62

Where Minnesota sits

The same service costs 4.2 times more in Kansas than in Maryland. 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.

Minnesota· 25th of 51

$6.92

KS $21.38MD $5.13

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.