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Extra High Resolution Chromosome Study

Florida 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?

$31.62

Typical negotiated rate. In Florida, July 2026.

Insurers have agreed to pay about $31.62 for this service. The price depends on where it is billed: about $29.51 from a physician practice, and about $83.18 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 7 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$29.51$25.70 to $34.67
FacilityA hospital or hospital-owned outpatient department$83.18$40.74 to $129

How much rates vary

Facilitymedian $83 · 10th to 90th $31 to $170Professionalmedian $30 · 10th to 90th $23 to $44
$20$50$100$200facility $83professional $30

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
$30.90
Median
$97.72
Typical High
$169.82
Aetna
Setting
Professional
Modifier
Global
Typical Low
$23.99
Median
$29.51
Typical High
$43.65
AvMed
Setting
Facility
Modifier
Global
Typical Low
$27.54
Median
$34.67
Typical High
$46.77
AvMed
Setting
Professional
Modifier
Global
Typical Low
$27.54
Median
$34.67
Typical High
$41.69
Cigna
Setting
Facility
Modifier
Global
Typical Low
$28.84
Median
$42.66
Typical High
$138.04
Cigna
Setting
Professional
Modifier
Global
Typical Low
$19.05
Median
$28.84
Typical High
$69.18
Florida Blue
Setting
Facility
Modifier
Global
Typical Low
$63.10
Median
$63.10
Typical High
$218.78
Florida Blue
Setting
Professional
Modifier
Global
Typical Low
$20.89
Median
$20.89
Typical High
$33.88
Molina
Setting
Professional
Modifier
Global
Typical Low
$4.57
Median
$20.89
Typical High
$50.12
United
Setting
Facility
Modifier
Global
Typical Low
$17.38
Median
$30.90
Typical High
$42.66
United
Setting
Professional
Modifier
Global
Typical Low
$16.22
Median
$23.99
Typical High
$69.18
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$20.89
Median
$20.89
Typical High
$34.67

Where Florida 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.

Florida· 41st of 51

$31.62

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.