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Blood Clotting Time Test for Clotting Disorders

Oklahoma rates for HCPCS 85613

This blood test measures how long it takes blood to clot under specific laboratory conditions, using a diluted testing method that helps identify certain antibody-related clotting disorders. It is often used as part of a workup for unexplained blood clots or pregnancy complications linked to an autoimmune clotting problem.

Rates data updated July 2026.

How much does Blood Clotting Time Test for Clotting Disorders cost?

$9.55

Typical negotiated rate. In Oklahoma, July 2026.

Insurers have agreed to pay about $9.55 for this service. The price depends on where it is billed: about $8.51 from a physician practice, and about $29.51 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 6 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$8.51$7.24 to $9.12
FacilityA hospital or hospital-owned outpatient department$29.51$9.55 to $50.12

How much rates vary

Facilitymedian $30 · 10th to 90th $7 to $68Professionalmedian $9 · 10th to 90th $6 to $10
$5$10$20$50$100facility $30professional $9

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
$7.24
Median
$12.88
Typical High
$158.49
Aetna
Setting
Professional
Modifier
Global
Typical Low
$7.24
Median
$8.51
Typical High
$8.91
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$4.27
Median
$5.89
Typical High
$6.61
BCBS
Setting
Facility
Modifier
Global
Typical Low
$29.51
Median
$40.74
Typical High
$58.88
BCBS
Setting
Professional
Modifier
Global
Typical Low
$9.12
Median
$9.12
Typical High
$9.12
Cigna
Setting
Facility
Modifier
Global
Typical Low
$6.31
Median
$14.45
Typical High
$26.30
Cigna
Setting
Professional
Modifier
Global
Typical Low
$4.37
Median
$5.89
Typical High
$13.80
Medica
Setting
Facility
Modifier
Global
Typical Low
$8.71
Median
$9.55
Typical High
$67.61
Medica
Setting
Professional
Modifier
Global
Typical Low
$3.98
Median
$5.50
Typical High
$12.59
United
Setting
Facility
Modifier
Global
Typical Low
$4.68
Median
$9.55
Typical High
$12.59
United
Setting
Professional
Modifier
Global
Typical Low
$3.98
Median
$5.50
Typical High
$8.13

Where Oklahoma sits

The same service costs 4.2 times more in South Carolina than in Vermont. 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.

Oklahoma· 37th of 51

$9.55

SC $35.48VT $8.51

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.