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Chromosomal Microarray Analysis

North 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 October 2026.

How much does Chromosomal Microarray Analysis cost?

$1,175

Typical negotiated rate. In North Dakota, October 2026.

Insurers have agreed to pay about $1,175 for this service. The price depends on where it is billed: about $1,288 from a physician practice, and about $631 from a hospital or other facility.

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 5 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$1,288$1,023 to $1,514
FacilityA hospital or hospital-owned outpatient department$631$631 to $631

How much rates vary

Facilitymedian $631 · 10th to 90th $631 to $1,072Professionalmedian $1,288 · 10th to 90th $457 to $1,820
$500$1K$2Kfacility $631professional $1,288

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$630.96
Median
$630.96
Typical High
$630.96
Aetna
Setting
Professional
Modifier
None
Typical Low
$338.84
Median
$630.96
Typical High
$851.14
BCBS North Dakota
Setting
Facility
Modifier
None
Typical Low
$977.24
Median
$977.24
Typical High
$977.24
BCBS North Dakota
Setting
Professional
Modifier
None
Typical Low
$1,047.13
Median
$1,513.56
Typical High
$1,819.70
BCBS North Dakota
Setting
Professional
Modifier
22 · Increased work
Typical Low
$1,230.27
Median
$1,819.70
Typical High
$2,137.96
BCBS North Dakota
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$208.93
Median
$309.03
Typical High
$363.08
Cigna
Setting
Professional
Modifier
None
Typical Low
$1,023.29
Median
$1,288.25
Typical High
$1,621.81
Medica
Setting
Facility
Modifier
None
Typical Low
$630.96
Median
$630.96
Typical High
$1,905.46
Medica
Setting
Professional
Modifier
None
Typical Low
$380.19
Median
$1,071.52
Typical High
$1,513.56
United
Setting
Professional
Modifier
None
Typical Low
$380.19
Median
$1,000.00
Typical High
$1,318.26

Where North Dakota sits

The same service costs 5.1 times more in Texas than in Oklahoma. 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.

North Dakota· 6th of 51

$1,175

TX $2,399OK $468

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.