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Blood Clotting Time Test (PTT)

Iowa 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 July 2026.

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

$37.15

Typical negotiated rate. In Iowa, July 2026.

Insurers have agreed to pay about $37.15 for this service. The price depends on where it is billed: about $10.00 from a physician practice, and about $53.70 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 8 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$10.00$6.03 to $38.02
FacilityA hospital or hospital-owned outpatient department$53.70$16.60 to $93.33

How much rates vary

Facilitymedian $54 · 10th to 90th $9 to $120Professionalmedian $10 · 10th to 90th $5 to $40
$10$100$1Kfacility $54professional $10

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
$9.33
Median
$51.29
Typical High
$107.15
Aetna
Setting
Professional
Modifier
Global
Typical Low
$4.68
Median
$10.00
Typical High
$39.81
Cigna
Setting
Professional
Modifier
Global
Typical Low
$7.76
Median
$11.75
Typical High
$14.79
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$6.61
Median
$10.96
Typical High
$47.86
Medica
Setting
Facility
Modifier
Global
Typical Low
$6.03
Median
$14.13
Typical High
$58.88
Medica
Setting
Professional
Modifier
Global
Typical Low
$3.63
Median
$6.61
Typical High
$15.14
Midlands
Setting
Professional
Modifier
Global
Typical Low
$7.41
Median
$7.94
Typical High
$57.54
Midlands
Setting
Facility
Modifier
Global
Typical Low
$7.41
Median
$7.41
Typical High
$7.41
Oscar Health
Setting
Facility
Modifier
Global
Typical Low
$794.33
Median
$851.14
Typical High
$5,495.41
United
Setting
Facility
Modifier
Global
Typical Low
$6.03
Median
$6.03
Typical High
$13.80
United
Setting
Professional
Modifier
Global
Typical Low
$3.63
Median
$4.47
Typical High
$15.14
Wellmark
Setting
Professional
Modifier
Global
Typical Low
$4.79
Median
$6.03
Typical High
$6.03

Where Iowa sits

The same service costs 14.1 times more in West Virginia 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.

Iowa· 8th of 51

$37.15

WV $74.13VT $5.25

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.