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Blood Clotting Time Test for Clotting Disorders

Florida 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 October 2026.

How much does Blood Clotting Time Test for Clotting Disorders cost?

$8.91

Typical negotiated rate. In Florida, October 2026.

Insurers have agreed to pay about $8.91 for this service. The price depends on where it is billed: about $7.94 from a physician practice, and about $17.78 from a hospital or other facility.

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.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$7.94$5.75 to $11.22
FacilityA hospital or hospital-owned outpatient department$17.78$10.00 to $17.78

How much rates vary

Facilitymedian $18 · 10th to 90th $9 to $51Professionalmedian $8 · 10th to 90th $4 to $35
$5$10$20$50$100facility $18professional $8

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$7.94
Median
$8.91
Typical High
$26.30
Aetna
Setting
Professional
Modifier
None
Typical Low
$7.41
Median
$8.32
Typical High
$9.55
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$3.72
Median
$4.17
Typical High
$4.47
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$1.48
Median
$1.66
Typical High
$1.78
Ambetter
Setting
Professional
Modifier
None
Typical Low
$5.75
Median
$5.89
Typical High
$9.55
AvMed
Setting
Facility
Modifier
None
Typical Low
$7.59
Median
$9.55
Typical High
$11.75
AvMed
Setting
Professional
Modifier
None
Typical Low
$7.59
Median
$9.55
Typical High
$14.13
Cigna
Setting
Facility
Modifier
None
Typical Low
$6.76
Median
$11.75
Typical High
$39.81
Cigna
Setting
Professional
Modifier
None
Typical Low
$5.13
Median
$9.77
Typical High
$18.62
Florida Blue
Setting
Facility
Modifier
None
Typical Low
$10.00
Median
$17.78
Typical High
$63.10
Florida Blue
Setting
Professional
Modifier
None
Typical Low
$5.75
Median
$7.41
Typical High
$13.49
Molina
Setting
Professional
Modifier
None
Typical Low
$1.15
Median
$4.57
Typical High
$6.76
United
Setting
Facility
Modifier
None
Typical Low
$9.55
Median
$9.55
Typical High
$9.55
United
Setting
Professional
Modifier
None
Typical Low
$3.98
Median
$5.75
Typical High
$54.95
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$5.75
Median
$5.75
Typical High
$9.55

Where Florida sits

The same service costs 5.9 times more in Alaska than in Alabama. 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.

Florida· 34th of 51

$8.91

AK $32.36AL $5.50

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.