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Chromosomal Microarray Analysis

Florida rates for HCPCS 81228

A genetic test that scans all of a person's chromosomes for missing or extra pieces of genetic material that are too small to see under a microscope. It is commonly ordered for a child with developmental delay, intellectual disability, autism, or differences present from birth, to look for an underlying genetic explanation. A blood sample is usually all that is needed.

Rates data updated July 2026.

How much does Chromosomal Microarray Analysis cost?

$646

Typical negotiated rate. In Florida, July 2026.

Insurers have agreed to pay about $646 for this service. The price depends on where it is billed: about $631 from a physician practice, and about $1,660 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$631$309 to $724
FacilityA hospital or hospital-owned outpatient department$1,660$813 to $2,570

How much rates vary

Facilitymedian $1,660 · 10th to 90th $646 to $4,467Professionalmedian $631 · 10th to 90th $309 to $891
$10$50$200$1K$5Kfacility $1,660professional $631

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
$645.65
Median
$1,230.27
Typical High
$4,897.79
Aetna
Setting
Professional
Modifier
Global
Typical Low
$309.03
Median
$630.96
Typical High
$812.83
AvMed
Setting
Facility
Modifier
Global
Typical Low
$794.33
Median
$891.25
Typical High
$1,047.13
AvMed
Setting
Professional
Modifier
Global
Typical Low
$14.13
Median
$891.25
Typical High
$891.25
Cigna
Setting
Facility
Modifier
Global
Typical Low
$338.84
Median
$512.86
Typical High
$3,630.78
Cigna
Setting
Professional
Modifier
Global
Typical Low
$426.58
Median
$724.44
Typical High
$1,621.81
Florida Blue
Setting
Facility
Modifier
Global
Typical Low
$1,659.59
Median
$1,659.59
Typical High
$1,659.59
Florida Blue
Setting
Professional
Modifier
Global
Typical Low
$457.09
Median
$537.03
Typical High
$707.95
Molina
Setting
Professional
Modifier
Global
Typical Low
$123.03
Median
$134.90
Typical High
$891.25
United
Setting
Facility
Modifier
Global
Typical Low
$380.19
Median
$812.83
Typical High
$891.25
United
Setting
Professional
Modifier
Global
Typical Low
$316.23
Median
$380.19
Typical High
$1,174.90
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$123.03
Median
$891.25
Typical High
$891.25

Where Florida sits

The same service costs 6.6 times more in Alaska than in Vermont. 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· 48th of 51

$646

AK $2,042VT $309

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.