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Chromosomal Microarray Analysis

South Dakota 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?

$1,047

Typical negotiated rate. In South Dakota, July 2026.

Insurers have agreed to pay about $1,047 for this service. The price depends on where it is billed: about $1,047 from a physician practice, and about $1,738 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 6 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$1,047$708 to $1,738
FacilityA hospital or hospital-owned outpatient department$1,738$1,445 to $1,738

How much rates vary

Facilitymedian $1,738 · 10th to 90th $1,023 to $1,738Professionalmedian $1,047 · 10th to 90th $457 to $2,138
$500.0$1.0K$2.0K$5.0Kfacility $1,738professional $1,047

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
$630.96
Median
$1,023.29
Typical High
$1,023.29
Aetna
Setting
Professional
Modifier
Global
Typical Low
$338.84
Median
$707.95
Typical High
$1,047.13
Cigna
Setting
Facility
Modifier
Global
Typical Low
$1,737.80
Median
$1,737.80
Typical High
$1,737.80
Cigna
Setting
Professional
Modifier
Global
Typical Low
$1,288.25
Median
$1,737.80
Typical High
$2,137.96
Medica
Setting
Facility
Modifier
Global
Typical Low
$512.86
Median
$1,023.29
Typical High
$1,659.59
Medica
Setting
Professional
Modifier
Global
Typical Low
$457.09
Median
$457.09
Typical High
$4,466.84
Sanford Health Plan
Setting
Professional
Modifier
Global
Typical Low
$1,288.25
Median
$2,089.30
Typical High
$2,454.71
United
Setting
Professional
Modifier
Global
Typical Low
$380.19
Median
$537.03
Typical High
$1,174.90
Wellmark
Setting
Professional
Modifier
Global
Typical Low
$891.25
Median
$891.25
Typical High
$891.25

Where South Dakota sits

The same service costs 6.6 times more in Alaska than in Vermont. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

South Dakota $1,047 · 8th of 51
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.