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Blood Clotting Time Test for Clotting Disorders

Missouri 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 $17 · 10th–90th $9$1170%10%10th90th$17Professionalmedian $11 · 10th–90th $5$310%10%10th90th$11$5.0$10.0$20.0$50.0$100.0$200.0$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
$9.33
Median
$16.60
Typical High
$120.23
Aetna
Setting
Professional
Modifier
Global
Typical Low
$8.32
Median
$12.59
Typical High
$31.62
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$8.13
Median
$8.13
Typical High
$9.55
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$9.55
Median
$9.55
Typical High
$33.88
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$4.68
Median
$8.13
Typical High
$25.12
BCBS
Setting
Facility
Modifier
Global
Typical Low
$18.20
Median
$19.50
Typical High
$21.38
Cigna
Setting
Facility
Modifier
Global
Typical Low
$12.88
Median
$18.62
Typical High
$53.70
Cigna
Setting
Professional
Modifier
Global
Typical Low
$5.01
Median
$9.12
Typical High
$24.55
Medica
Setting
Facility
Modifier
Global
Typical Low
$8.71
Median
$21.88
Typical High
$67.61
Medica
Setting
Professional
Modifier
Global
Typical Low
$3.98
Median
$5.75
Typical High
$11.75
United
Setting
Facility
Modifier
Global
Typical Low
$5.50
Median
$9.55
Typical High
$12.88
United
Setting
Professional
Modifier
Global
Typical Low
$3.98
Median
$7.08
Typical High
$12.59