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Blood Clotting Time Test (PTT)

Washington 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.

Facilitymedian $22 · 10th–90th $6$950%5%10%10th90th$22Professionalmedian $6 · 10th–90th $5$380%20%10th90th$6$5.0$20.0$100.0$500.0

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$7.24
Median
$26.30
Typical High
$97.72
Aetna
Setting
Professional
Modifier
Global
Typical Low
$5.13
Median
$6.03
Typical High
$38.02
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$3.72
Median
$4.17
Typical High
$11.48
Asuris Northwest Health
Setting
Facility
Modifier
Global
Typical Low
$6.03
Median
$7.59
Typical High
$16.60
Asuris Northwest Health
Setting
Professional
Modifier
Global
Typical Low
$4.47
Median
$5.37
Typical High
$6.17
Cigna
Setting
Facility
Modifier
Global
Typical Low
$6.31
Median
$12.88
Typical High
$21.38
Cigna
Setting
Professional
Modifier
Global
Typical Low
$3.63
Median
$6.17
Typical High
$9.77
Molina
Setting
Professional
Modifier
Global
Typical Low
$3.80
Median
$5.25
Typical High
$6.31
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$6.03
Median
$6.03
Typical High
$12.02
Pacific Source
Setting
Professional
Modifier
Global
Typical Low
$6.03
Median
$6.03
Typical High
$6.61
Premera BCBS
Setting
Facility
Modifier
Global
Typical Low
$6.03
Median
$10.47
Typical High
$16.60
Premera BCBS
Setting
Professional
Modifier
Global
Typical Low
$5.37
Median
$5.37
Typical High
$7.24
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$6.03
Median
$9.12
Typical High
$16.22
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$4.47
Median
$5.37
Typical High
$6.03
United
Setting
Facility
Modifier
Global
Typical Low
$5.75
Median
$7.24
Typical High
$7.24
United
Setting
Professional
Modifier
Global
Typical Low
$2.51
Median
$3.39
Typical High
$8.32
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$2.69
Median
$3.09
Typical High
$10.72