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Blood Clotting Time Test for Clotting Disorders

Texas 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 $36 · 10th–90th $9$1480%5%10th90th$36Professionalmedian $8 · 10th–90th $5$110%10%10th90th$8$2.0$10.0$50.0$200.0

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
$56.23
Typical High
$181.97
Aetna
Setting
Professional
Modifier
Global
Typical Low
$5.75
Median
$8.32
Typical High
$11.48
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$4.57
Median
$5.89
Typical High
$9.55
BCBS
Setting
Facility
Modifier
Global
Typical Low
$10.47
Median
$29.51
Typical High
$53.70
BCBS
Setting
Professional
Modifier
Global
Typical Low
$5.01
Median
$5.50
Typical High
$9.55
Baylor Scott & White
Setting
Facility
Modifier
Global
Typical Low
$8.71
Median
$15.49
Typical High
$97.72
Baylor Scott & White
Setting
Professional
Modifier
Global
Typical Low
$6.76
Median
$9.55
Typical High
$14.45
Christus
Setting
Facility
Modifier
Global
Typical Low
$9.55
Median
$10.00
Typical High
$10.00
Cigna
Setting
Facility
Modifier
Global
Typical Low
$10.96
Median
$20.89
Typical High
$51.29
Cigna
Setting
Professional
Modifier
Global
Typical Low
$5.37
Median
$7.41
Typical High
$16.60
Lucent Health
Setting
Facility
Modifier
Global
Typical Low
$60.26
Median
$63.10
Typical High
$67.61
Lucent Health
Setting
Professional
Modifier
Global
Typical Low
$8.71
Median
$14.13
Typical High
$16.22
Moda Health
Setting
Facility
Modifier
Global
Typical Low
$7.59
Median
$9.55
Typical High
$11.48
Moda Health
Setting
Professional
Modifier
Global
Typical Low
$8.13
Median
$9.55
Typical High
$9.55
Molina
Setting
Professional
Modifier
Global
Typical Low
$7.24
Median
$8.13
Typical High
$8.13
Oscar Health
Setting
Facility
Modifier
Global
Typical Low
$128.82
Median
$380.19
Typical High
$389.05
Providence
Setting
Facility
Modifier
Global
Typical Low
$7.59
Median
$9.55
Typical High
$30.20
Providence
Setting
Professional
Modifier
Global
Typical Low
$5.37
Median
$7.41
Typical High
$16.22
United
Setting
Facility
Modifier
Global
Typical Low
$3.98
Median
$9.55
Typical High
$11.48
United
Setting
Professional
Modifier
Global
Typical Low
$3.98
Median
$5.50
Typical High
$12.02
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$3.72
Median
$6.61
Typical High
$12.88