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Chromosomal Microarray Analysis

California 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.

Facilitymedian $1,862 · 10th–90th $407$4,2660%10%10th90th$1,862Professionalmedian $550 · 10th–90th $309$3,1620%10%20%10th90th$550$50.0$200.0$1.0K$5.0K

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$309.03
Median
$1,258.93
Typical High
$5,888.44
Aetna
Setting
Professional
Modifier
Global
Typical Low
$309.03
Median
$537.03
Typical High
$5,888.44
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$416.87
Median
$2,290.87
Typical High
$4,466.84
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$389.05
Median
$467.74
Typical High
$1,584.89
Blue Shield
Setting
Facility
Modifier
Global
Typical Low
$1,148.15
Median
$2,137.96
Typical High
$2,630.27
Blue Shield
Setting
Professional
Modifier
Global
Typical Low
$100.00
Median
$100.00
Typical High
$1,096.48
Cigna
Setting
Facility
Modifier
Global
Typical Low
$588.84
Median
$1,621.81
Typical High
$3,162.28
Cigna
Setting
Professional
Modifier
Global
Typical Low
$478.63
Median
$630.96
Typical High
$2,630.27
Contra Costa Health
Setting
Professional
Modifier
Global
Typical Low
$512.86
Median
$891.25
Typical High
$1,202.26
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$812.83
Median
$1,000.00
Typical High
$1,737.80
Lucent Health
Setting
Facility
Modifier
Global
Typical Low
$4,265.80
Median
$4,265.80
Typical High
$4,265.80
Lucent Health
Setting
Professional
Modifier
Global
Typical Low
$4,466.84
Median
$6,760.83
Typical High
$6,760.83
Molina
Setting
Professional
Modifier
Global
Typical Low
$891.25
Median
$891.25
Typical High
$891.25
Providence
Setting
Facility
Modifier
Global
Typical Low
$457.09
Median
$1,071.52
Typical High
$2,630.27
Providence
Setting
Professional
Modifier
Global
Typical Low
$478.63
Median
$1,000.00
Typical High
$2,511.89
Sutter Health Plus
Setting
Professional
Modifier
Global
Typical Low
$3,162.28
Median
$3,162.28
Typical High
$3,162.28
The Alliance
Setting
Professional
Modifier
Global
Typical Low
$512.86
Median
$724.44
Typical High
$891.25
United
Setting
Facility
Modifier
Global
Typical Low
$380.19
Median
$891.25
Typical High
$1,023.29
United
Setting
Professional
Modifier
Global
Typical Low
$380.19
Median
$380.19
Typical High
$1,949.84