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Clot Dissolving Time Test

Arizona rates for HCPCS 85175

A laboratory test in which a clot is formed from a diluted whole blood sample and timed to see how long it takes to break apart. A clot that dissolves unusually fast points to an overactive clot-breakdown system, which can explain bleeding that has no other obvious cause. It is a timed observation rather than a measurement of any single clotting factor.

Rates data updated October 2026.

How much does Clot Dissolving Time Test cost?

$13.80

Typical negotiated rate. In Arizona, October 2026.

Insurers have agreed to pay about $13.80 for this service. The price depends on where it is billed: about $8.51 from a physician practice, and about $39.81 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 5 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$8.51$2.82 to $13.80
FacilityA hospital or hospital-owned outpatient department$39.81$15.85 to $60.26

How much rates vary

Facilitymedian $40 · 10th to 90th $11 to $93Professionalmedian $9 · 10th to 90th $3 to $17
$5$10$20$50$100facility $40professional $9

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
$15.85
Median
$66.07
Typical High
$104.71
Aetna
Setting
Professional
Modifier
None
Typical Low
$13.80
Median
$13.80
Typical High
$13.80
BCBS Arizona
Setting
Facility
Modifier
None
Typical Low
$11.48
Median
$52.48
Typical High
$79.43
BCBS Arizona
Setting
Professional
Modifier
None
Typical Low
$10.72
Median
$16.98
Typical High
$24.55
Cigna
Setting
Facility
Modifier
None
Typical Low
$3.98
Median
$39.81
Typical High
$57.54
Cigna
Setting
Professional
Modifier
None
Typical Low
$3.02
Median
$18.20
Typical High
$30.90
Medica
Setting
Facility
Modifier
None
Typical Low
$6.61
Median
$17.38
Typical High
$100.00
Medica
Setting
Professional
Modifier
None
Typical Low
$2.63
Median
$6.31
Typical High
$11.22
United
Setting
Professional
Modifier
None
Typical Low
$2.63
Median
$8.51
Typical High
$12.30
2 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$6.76
Median
$6.76
Typical High
$6.76
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$2.75
Median
$2.75
Typical High
$2.75

Where Arizona sits

The same service costs 7.6 times more in Alaska than in Kentucky. 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.

Arizona· 31st of 51

$13.80

AK $45.71KY $6.03

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.