go back

Blood Test Measuring Clot Formation Time

Arkansas rates for HCPCS 85635

This blood test measures how long it takes a blood sample to clot after a specific clot-triggering substance is added to the sample. It's used to help evaluate bleeding or clotting problems by focusing on a particular step in the clotting process. It's a simple blood draw, often ordered alongside other clotting tests.

Rates data updated October 2026.

How much does Blood Test Measuring Clot Formation Time cost?

$11.22

Typical negotiated rate. In Arkansas, October 2026.

Insurers have agreed to pay about $11.22 for this service. The price depends on where it is billed: about $10.47 from a physician practice, and about $11.22 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$10.47$6.92 to $15.49
FacilityA hospital or hospital-owned outpatient department$11.22$11.22 to $15.49

How much rates vary

Facilitymedian $11 · 10th to 90th $11 to $15Professionalmedian $10 · 10th to 90th $4 to $17
$5$10$20facility $11professional $10

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
$15.49
Median
$15.49
Typical High
$18.62
Aetna
Setting
Professional
Modifier
None
Typical Low
$7.76
Median
$15.49
Typical High
$15.49
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$3.89
Median
$7.59
Typical High
$7.59
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$1.55
Median
$3.09
Typical High
$3.09
BCBS Arkansas
Setting
Facility
Modifier
None
Typical Low
$11.22
Median
$11.22
Typical High
$15.49
BCBS Arkansas
Setting
Professional
Modifier
None
Typical Low
$11.22
Median
$16.60
Typical High
$16.60
Cigna
Setting
Facility
Modifier
None
Typical Low
$8.32
Median
$12.02
Typical High
$26.30
Cigna
Setting
Professional
Modifier
None
Typical Low
$4.47
Median
$6.92
Typical High
$13.80
United
Setting
Facility
Modifier
None
Typical Low
$8.91
Median
$9.77
Typical High
$33.11
United
Setting
Professional
Modifier
None
Typical Low
$4.17
Median
$7.94
Typical High
$16.60

Where Arkansas sits

The same service costs 4.1 times more in Kansas than in Nebraska. 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.

Arkansas· 19th of 51

$11.22

KS $26.92NE $6.61

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.