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Clotting Protein Activity Test

Oklahoma rates for HCPCS 85397

A blood test that measures how well a particular protein involved in forming or dissolving clots is actually working, rather than simply how much of it is present. It is used when a specific measurement is needed that no standard named test covers.

Rates data updated October 2026.

How much does Clotting Protein Activity Test cost?

$26.92

Typical negotiated rate. In Oklahoma, October 2026.

Insurers have agreed to pay about $26.92 for this service. The price depends on where it is billed: about $14.13 from a physician practice, and about $35.48 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 5 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$14.13$13.18 to $19.95
FacilityA hospital or hospital-owned outpatient department$35.48$26.92 to $48.98

How much rates vary

Facilitymedian $35 · 10th to 90th $23 to $85Professionalmedian $14 · 10th to 90th $13 to $31
$20$50$100facility $35professional $14

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
$22.91
Median
$25.70
Typical High
$28.84
Aetna
Setting
Professional
Modifier
None
Typical Low
$15.49
Median
$22.91
Typical High
$22.91
BCBS Oklahoma
Setting
Facility
Modifier
None
Typical Low
$29.51
Median
$41.69
Typical High
$58.88
BCBS Oklahoma
Setting
Professional
Modifier
None
Typical Low
$29.51
Median
$29.51
Typical High
$30.90
Cigna
Setting
Facility
Modifier
None
Typical Low
$19.95
Median
$34.67
Typical High
$85.11
Cigna
Setting
Professional
Modifier
None
Typical Low
$13.80
Median
$13.80
Typical High
$31.62
Medica
Setting
Facility
Modifier
None
Typical Low
$22.91
Median
$26.92
Typical High
$147.91
Medica
Setting
Professional
Modifier
None
Typical Low
$12.88
Median
$14.13
Typical High
$33.88
United
Setting
Facility
Modifier
None
Typical Low
$11.22
Median
$30.90
Typical High
$37.15
United
Setting
Professional
Modifier
None
Typical Low
$12.88
Median
$14.13
Typical High
$19.95

Where Oklahoma sits

The same service costs 3.7 times more in Alaska than in Kansas. 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· 27th of 51

$26.92

AK $69.18KS $18.62

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.