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Isocitric Dehydrogenase Blood Test

Washington, DC 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 July 2026.

How much does Isocitric Dehydrogenase Blood Test cost?

$6.61

Typical negotiated rate. In Washington, DC, July 2026.

Insurers have agreed to pay about $6.61 for this service. The price depends on where it is billed: about $6.61 from a physician practice, and about $14.79 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$6.61$6.61 to $6.61
FacilityA hospital or hospital-owned outpatient department$14.79$6.61 to $32.36

How much rates vary

Facilitymedian $15 · 10th to 90th $7 to $62Professionalmedian $7 · 10th to 90th $7 to $31
$5$10$20$50$100facility $15professional $7

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$6.61
Median
$32.36
Typical High
$61.66
Aetna
Setting
Professional
Modifier
Global
Typical Low
$6.61
Median
$6.61
Typical High
$6.61
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$25.12
Median
$44.67
Typical High
$97.72
Cigna
Setting
Facility
Modifier
Global
Typical Low
$14.45
Median
$14.79
Typical High
$33.88
Cigna
Setting
Professional
Modifier
Global
Typical Low
$4.79
Median
$10.00
Typical High
$70.79
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$16.98
Median
$16.98
Typical High
$17.78
United
Setting
Facility
Modifier
Global
Typical Low
$5.25
Median
$10.72
Typical High
$10.72
United
Setting
Professional
Modifier
Global
Typical Low
$3.72
Median
$5.37
Typical High
$15.14

Where Washington, DC sits

The same service costs 2.5 times more in South Dakota than in Washington, DC. 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, DC· 51st of 51

$6.61

SD $16.22DC $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.