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Thrombin Time Measured Across Dilutions

Florida 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?

$6.31

Typical negotiated rate. In Florida, October 2026.

Insurers have agreed to pay about $6.31 for this service. The price depends on where it is billed: about $4.57 from a physician practice, and about $12.59 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 7 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$4.57$3.80 to $6.92
FacilityA hospital or hospital-owned outpatient department$12.59$6.92 to $12.59

How much rates vary

Facilitymedian $13 · 10th to 90th $5 to $28Professionalmedian $5 · 10th to 90th $3 to $35
$5$10$20$50facility $13professional $5

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
$3.80
Median
$6.31
Typical High
$173.78
Aetna
Setting
Professional
Modifier
None
Typical Low
$3.80
Median
$5.13
Typical High
$6.31
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$1.91
Median
$2.51
Typical High
$3.16
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$0.76
Median
$1.02
Typical High
$1.26
AvMed
Setting
Facility
Modifier
None
Typical Low
$5.50
Median
$6.92
Typical High
$8.32
AvMed
Setting
Professional
Modifier
None
Typical Low
$5.50
Median
$6.92
Typical High
$8.13
Cigna
Setting
Facility
Modifier
None
Typical Low
$4.79
Median
$8.32
Typical High
$27.54
Cigna
Setting
Professional
Modifier
None
Typical Low
$3.63
Median
$7.08
Typical High
$13.49
Florida Blue
Setting
Facility
Modifier
None
Typical Low
$4.79
Median
$12.59
Typical High
$30.20
Florida Blue
Setting
Professional
Modifier
None
Typical Low
$4.07
Median
$4.07
Typical High
$6.92
Molina
Setting
Professional
Modifier
None
Typical Low
$3.31
Median
$4.07
Typical High
$4.79
United
Setting
Facility
Modifier
None
Typical Low
$6.92
Median
$6.92
Typical High
$23.99
United
Setting
Professional
Modifier
None
Typical Low
$2.40
Median
$4.07
Typical High
$54.95
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$4.07
Median
$4.07
Typical High
$6.92

Where Florida 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.

Florida· 29th of 51

$6.31

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.