go back

Extra High Resolution Chromosome Study

New Jersey 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?

$30.90

Typical negotiated rate. In New Jersey, July 2026.

Insurers have agreed to pay about $30.90 for this service. The price depends on where it is billed: about $26.92 from a physician practice, and about $75.86 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$26.92$22.91 to $30.90
FacilityA hospital or hospital-owned outpatient department$75.86$52.48 to $209

How much rates vary

Facilitymedian $76 · 10th to 90th $35 to $468Professionalmedian $27 · 10th to 90th $15 to $66
$10$100$1K$10Kfacility $76professional $27

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
$43.65
Median
$67.61
Typical High
$245.47
Aetna
Setting
Professional
Modifier
Global
Typical Low
$15.49
Median
$26.92
Typical High
$66.07
Cigna
Setting
Facility
Modifier
Global
Typical Low
$39.81
Median
$75.86
Typical High
$158.49
Cigna
Setting
Professional
Modifier
Global
Typical Low
$22.91
Median
$37.15
Typical High
$95.50
Emblem Health
Setting
Professional
Modifier
Global
Typical Low
$23.99
Median
$38.90
Typical High
$66.07
Horizon BCBS
Setting
Facility
Modifier
Global
Typical Low
$34.67
Median
$10,471.29
Typical High
$23,988.33
Horizon BCBS
Setting
Professional
Modifier
Global
Typical Low
$27.54
Median
$27.54
Typical High
$34.67
United
Setting
Facility
Modifier
Global
Typical Low
$16.22
Median
$34.67
Typical High
$75.86
United
Setting
Professional
Modifier
Global
Typical Low
$15.14
Median
$23.99
Typical High
$50.12

Where New Jersey 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.

New Jersey· 44th of 51

$30.90

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.