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Thrombin Time Measured Across Dilutions

Mississippi 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?

$12.30

Typical negotiated rate. In Mississippi, October 2026.

Insurers have agreed to pay about $12.30 for this service. The price depends on where it is billed: about $7.41 from a physician practice, and about $12.88 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 4 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$7.41$4.07 to $12.88
FacilityA hospital or hospital-owned outpatient department$12.88$12.30 to $12.88

How much rates vary

Facilitymedian $13 · 10th to 90th $7 to $13Professionalmedian $7 · 10th to 90th $3 to $13
$5$10facility $13professional $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
$7.41
Median
$12.30
Typical High
$13.80
Aetna
Setting
Professional
Modifier
None
Typical Low
$5.37
Median
$12.30
Typical High
$13.80
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$2.69
Median
$6.17
Typical High
$6.92
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$1.07
Median
$2.45
Typical High
$2.75
BCBS Mississippi
Setting
Facility
Modifier
None
Typical Low
$12.88
Median
$12.88
Typical High
$12.88
BCBS Mississippi
Setting
Professional
Modifier
None
Typical Low
$12.88
Median
$12.88
Typical High
$12.88
Cigna
Setting
Facility
Modifier
None
Typical Low
$4.47
Median
$7.08
Typical High
$13.80
Cigna
Setting
Professional
Modifier
None
Typical Low
$3.16
Median
$6.92
Typical High
$12.88
United
Setting
Facility
Modifier
None
Typical Low
$6.17
Median
$6.17
Typical High
$8.13
United
Setting
Professional
Modifier
None
Typical Low
$3.09
Median
$4.07
Typical High
$12.88

Where Mississippi 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.

Mississippi· 3rd of 51

$12.30

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.