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Blood Clotting Time Test for Clotting Disorders

Montana rates for HCPCS 85613

This blood test measures how long it takes blood to clot under specific laboratory conditions, using a diluted testing method that helps identify certain antibody-related clotting disorders. It is often used as part of a workup for unexplained blood clots or pregnancy complications linked to an autoimmune clotting problem.

Rates data updated July 2026.

Facilitymedian $22 · 10th–90th $12$1100%10%20%10th90th$22Professionalmedian $11 · 10th–90th $9$630%20%10th90th$11$5.0$20.0$100.0$500.0$2.0K$10.0K$50.0K

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
$17.78
Median
$42.66
Typical High
$114.82
Aetna
Setting
Professional
Modifier
Global
Typical Low
$8.51
Median
$10.96
Typical High
$63.10
BCBS
Setting
Facility
Modifier
Global
Typical Low
$12.88
Median
$12.88
Typical High
$81,283.05
BCBS
Setting
Professional
Modifier
Global
Typical Low
$12.88
Median
$12.88
Typical High
$12.88
Cigna
Setting
Facility
Modifier
Global
Typical Low
$13.80
Median
$16.22
Typical High
$54.95
Cigna
Setting
Professional
Modifier
Global
Typical Low
$6.61
Median
$11.22
Typical High
$13.80
MountainHealth Co-op
Setting
Facility
Modifier
Global
Typical Low
$9.55
Median
$13.49
Typical High
$29.51
MountainHealth Co-op
Setting
Professional
Modifier
Global
Typical Low
$9.55
Median
$13.49
Typical High
$29.51
Providence
Setting
Facility
Modifier
Global
Typical Low
$13.80
Median
$18.62
Typical High
$54.95
Providence
Setting
Professional
Modifier
Global
Typical Low
$8.71
Median
$8.71
Typical High
$13.80
United
Setting
Facility
Modifier
Global
Typical Low
$9.55
Median
$9.55
Typical High
$9.55
United
Setting
Professional
Modifier
Global
Typical Low
$3.98
Median
$5.50
Typical High
$13.49