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Chromosomal Microarray Analysis

Oregon 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?

$891

Typical negotiated rate. In Oregon, July 2026.

Insurers have agreed to pay about $891 for this service. The price depends on where it is billed: about $891 from a physician practice, and about $1,000 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$891$759 to $1,259
FacilityA hospital or hospital-owned outpatient department$1,000$891 to $1,698

How much rates vary

Facilitymedian $1,000 · 10th to 90th $891 to $2,239Professionalmedian $891 · 10th to 90th $324 to $1,738
$500$1K$2K$5Kfacility $1,000professional $891

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
$1,174.90
Median
$1,698.24
Typical High
$4,073.80
Aetna
Setting
Professional
Modifier
Global
Typical Low
$309.03
Median
$870.96
Typical High
$1,737.80
Cigna
Setting
Facility
Modifier
Global
Typical Low
$1,479.11
Median
$1,621.81
Typical High
$2,630.27
Cigna
Setting
Professional
Modifier
Global
Typical Low
$331.13
Median
$1,000.00
Typical High
$1,621.81
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$1,000.00
Median
$1,949.84
Typical High
$2,344.23
Moda Health
Setting
Facility
Modifier
Global
Typical Low
$870.96
Median
$891.25
Typical High
$1,258.93
Moda Health
Setting
Professional
Modifier
Global
Typical Low
$891.25
Median
$1,000.00
Typical High
$1,258.93
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$891.25
Median
$891.25
Typical High
$1,819.70
Pacific Source
Setting
Professional
Modifier
Global
Typical Low
$891.25
Median
$891.25
Typical High
$1,071.52
Providence
Setting
Facility
Modifier
Global
Typical Low
$870.96
Median
$1,258.93
Typical High
$2,630.27
Providence
Setting
Professional
Modifier
Global
Typical Low
$79.43
Median
$1,000.00
Typical High
$1,288.25
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$1,348.96
Median
$2,691.53
Typical High
$3,311.31
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$724.44
Median
$758.58
Typical High
$1,071.52
United
Setting
Facility
Modifier
Global
Typical Low
$1,348.96
Median
$1,348.96
Typical High
$1,348.96
United
Setting
Professional
Modifier
Global
Typical Low
$380.19
Median
$380.19
Typical High
$1,071.52

Where Oregon 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.

Oregon· 21st of 51

$891

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.