go back

Isocitric Dehydrogenase Blood Test

Washington rates for HCPCS 83570

Measures isocitric dehydrogenase, an enzyme present in the liver and several other tissues, in a blood sample. The enzyme leaks into the bloodstream when cells are damaged, so a raised level points towards injury to the liver or to other tissue that contains it.

Rates data updated October 2026.

How much does Isocitric Dehydrogenase Blood Test cost?

$8.32

Typical negotiated rate. In Washington, October 2026.

Insurers have agreed to pay about $8.32 for this service. The price depends on where it is billed: about $7.94 from a physician practice, and about $13.18 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 9 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 $8.91
FacilityA hospital or hospital-owned outpatient department$13.18$9.77 to $17.78

How much rates vary

Facilitymedian $13 · 10th to 90th $9 to $25Professionalmedian $8 · 10th to 90th $4 to $11
$5$10$20facility $13professional $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
$8.32
Median
$8.32
Typical High
$26.92
Aetna
Setting
Professional
Modifier
None
Typical Low
$8.32
Median
$8.32
Typical High
$10.47
Asuris Northwest Health
Setting
Facility
Modifier
None
Typical Low
$6.61
Median
$9.77
Typical High
$24.55
Asuris Northwest Health
Setting
Professional
Modifier
None
Typical Low
$6.61
Median
$7.94
Typical High
$8.91
Cigna
Setting
Facility
Modifier
None
Typical Low
$9.12
Median
$16.22
Typical High
$22.91
Cigna
Setting
Professional
Modifier
None
Typical Low
$5.50
Median
$9.33
Typical High
$12.30
Molina
Setting
Professional
Modifier
None
Typical Low
$5.62
Median
$7.76
Typical High
$7.76
Pacific Source
Setting
Facility
Modifier
None
Typical Low
$8.91
Median
$9.33
Typical High
$17.78
Premera BCBS
Setting
Facility
Modifier
None
Typical Low
$8.91
Median
$15.49
Typical High
$24.55
Premera BCBS
Setting
Professional
Modifier
None
Typical Low
$7.94
Median
$7.94
Typical High
$10.72
Regence BlueShield
Setting
Facility
Modifier
None
Typical Low
$8.91
Median
$14.45
Typical High
$24.55
Regence BlueShield
Setting
Professional
Modifier
None
Typical Low
$6.61
Median
$7.94
Typical High
$8.91
United
Setting
Facility
Modifier
None
Typical Low
$8.91
Median
$10.72
Typical High
$10.72
United
Setting
Professional
Modifier
None
Typical Low
$3.72
Median
$3.98
Typical High
$10.00
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$3.98
Median
$8.91
Typical High
$15.85
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
$4.17
Median
$4.17
Typical High
$5.25
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$1.66
Median
$1.66
Typical High
$2.14

Where Washington sits

The same service costs 3.8 times more in Kansas than in Maryland. 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.

Washington· 32nd of 51

$8.32

KS $25.12MD $6.61

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.