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Extra High Resolution Chromosome Study

Idaho rates for HCPCS 88289

A more detailed examination of chromosomes in which the sample is prepared so that each chromosome shows a finer pattern of bands. The extra detail reveals small missing, added or rearranged pieces that a standard chromosome study cannot resolve. It is performed in addition to the main chromosome examination.

Rates data updated July 2026.

How much does Extra High Resolution Chromosome Study cost?

$36.31

Typical negotiated rate. In Idaho, July 2026.

Insurers have agreed to pay about $36.31 for this service. The price depends on where it is billed: about $35.48 from a physician practice, and about $60.26 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 8 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$35.48$32.36 to $41.69
FacilityA hospital or hospital-owned outpatient department$60.26$34.67 to $100

How much rates vary

Facilitymedian $60 · 10th to 90th $35 to $135Professionalmedian $35 · 10th to 90th $24 to $68
$20$50$100facility $60professional $35

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
$61.66
Median
$89.13
Typical High
$89.13
Aetna
Setting
Professional
Modifier
Global
Typical Low
$23.99
Median
$39.81
Typical High
$67.61
BCBS
Setting
Facility
Modifier
Global
Typical Low
$48.98
Median
$93.33
Typical High
$173.78
BCBS
Setting
Professional
Modifier
Global
Typical Low
$34.67
Median
$35.48
Typical High
$35.48
Cigna
Setting
Facility
Modifier
Global
Typical Low
$26.92
Median
$72.44
Typical High
$134.90
Cigna
Setting
Professional
Modifier
Global
Typical Low
$21.38
Median
$25.70
Typical High
$63.10
Moda Health
Setting
Facility
Modifier
Global
Typical Low
$34.67
Median
$34.67
Typical High
$69.18
Moda Health
Setting
Professional
Modifier
Global
Typical Low
$34.67
Median
$35.48
Typical High
$41.69
Molina
Setting
Professional
Modifier
Global
Typical Low
$25.12
Median
$25.12
Typical High
$29.51
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$51.29
Median
$70.79
Typical High
$123.03
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$29.51
Median
$29.51
Typical High
$36.31
Select Health
Setting
Facility
Modifier
Global
Typical Low
$34.67
Median
$34.67
Typical High
$128.82
Select Health
Setting
Professional
Modifier
Global
Typical Low
$34.67
Median
$34.67
Typical High
$34.67
United
Setting
Professional
Modifier
Global
Typical Low
$20.89
Median
$29.51
Typical High
$56.23

Where Idaho sits

The same service costs 3.0 times more in Alaska 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.

Idaho· 28th of 51

$36.31

AK $77.62DC $25.70

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.