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Blood Clotting Time Test (PTT)

Vermont 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?

$60.26

Typical negotiated rate. In Vermont, October 2026.

Insurers have agreed to pay about $60.26 for this service. The price depends on where it is billed: about $7.94 from a physician practice, and about $66.07 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$7.94$4.90 to $10.47
FacilityA hospital or hospital-owned outpatient department$66.07$52.48 to $85.11

How much rates vary

Facilitymedian $66 · 10th to 90th $34 to $141Professionalmedian $8 · 10th to 90th $4 to $12
$5$10$20$50$100facility $66professional $8

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$33.88
Median
$66.07
Typical High
$141.25
Aetna
Setting
Professional
Modifier
None
Typical Low
$7.94
Median
$10.47
Typical High
$10.47
BCBS Vermont
Setting
Facility
Modifier
None
Typical Low
$38.02
Median
$54.95
Typical High
$107.15
BCBS Vermont
Setting
Professional
Modifier
None
Typical Low
$7.41
Median
$7.41
Typical High
$7.41
Cigna
Setting
Facility
Modifier
None
Typical Low
$10.00
Median
$10.00
Typical High
$39.81
Cigna
Setting
Professional
Modifier
None
Typical Low
$4.07
Median
$8.32
Typical High
$10.23
MVP Health Care
Setting
Facility
Modifier
None
Typical Low
$6.03
Median
$6.03
Typical High
$6.03
MVP Health Care
Setting
Professional
Modifier
None
Typical Low
$4.79
Median
$4.79
Typical High
$4.79
United
Setting
Professional
Modifier
None
Typical Low
$2.75
Median
$5.25
Typical High
$13.49

Where Vermont 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.

Vermont· 2nd of 51

$60.26

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.