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Blood Clotting Time Test (PTT)

Idaho rates for HCPCS 85730

This blood test measures how long it takes a blood sample to clot using a specific laboratory method, which helps evaluate the blood's clotting ability. It is commonly used to check for bleeding disorders, monitor certain blood-thinning medications, or evaluate before surgery.

Rates data updated October 2026.

How much does Blood Clotting Time Test (PTT) cost?

$11.75

Typical negotiated rate. In Idaho, October 2026.

Insurers have agreed to pay about $11.75 for this service. The price depends on where it is billed: about $7.24 from a physician practice, and about $21.88 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 8 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$7.24$6.03 to $11.48
FacilityA hospital or hospital-owned outpatient department$21.88$11.48 to $37.15

How much rates vary

Facilitymedian $22 · 10th to 90th $6 to $93Professionalmedian $7 · 10th to 90th $4 to $12
$5$10$20$50$100$200facility $22professional $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
$9.55
Median
$13.80
Typical High
$40.74
Aetna
Setting
Professional
Modifier
None
Typical Low
$5.89
Median
$11.75
Typical High
$13.49
BCBS Idaho
Setting
Facility
Modifier
None
Typical Low
$7.41
Median
$21.88
Typical High
$36.31
BCBS Idaho
Setting
Professional
Modifier
None
Typical Low
$5.13
Median
$7.94
Typical High
$8.91
Cigna
Setting
Facility
Modifier
None
Typical Low
$4.68
Median
$12.59
Typical High
$23.44
Cigna
Setting
Professional
Modifier
None
Typical Low
$3.63
Median
$4.47
Typical High
$8.71
Moda Health
Setting
Facility
Modifier
None
Typical Low
$10.47
Median
$41.69
Typical High
$100.00
Moda Health
Setting
Professional
Modifier
None
Typical Low
$6.03
Median
$7.24
Typical High
$13.49
MountainHealth Co-op
Setting
Facility
Modifier
None
Typical Low
$6.03
Median
$9.12
Typical High
$11.48
MountainHealth Co-op
Setting
Professional
Modifier
None
Typical Low
$6.03
Median
$10.00
Typical High
$11.48
Regence BlueShield
Setting
Facility
Modifier
None
Typical Low
$9.12
Median
$15.14
Typical High
$21.88
Regence BlueShield
Setting
Professional
Modifier
None
Typical Low
$4.79
Median
$5.13
Typical High
$5.13
Select Health
Setting
Facility
Modifier
None
Typical Low
$6.03
Median
$6.03
Typical High
$27.54
Select Health
Setting
Professional
Modifier
None
Typical Low
$6.03
Median
$6.03
Typical High
$8.51
United
Setting
Professional
Modifier
None
Typical Low
$2.51
Median
$3.55
Typical High
$13.18

Where Idaho sits

The same service costs 14.5 times more in Minnesota 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.

Idaho· 7th of 51

$11.75

MN $64.57MD $4.47

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.