go back

Repeat Expansion Test, X-Linked Gene

North Dakota rates for HCPCS 81171

A genetic test that checks a gene on the X chromosome for an expanded stretch of repeated DNA. Expansions of this kind are linked to inherited intellectual disability, and the test is used when that explanation is being looked into for a child or a family.

Rates data updated July 2026.

How much does Repeat Expansion Test, X-Linked Gene cost?

$209

Typical negotiated rate. In North Dakota, July 2026.

Insurers have agreed to pay about $209 for this service. Most negotiated rates run $129 to $275.

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.

How much rates vary

Facilitymedian $95 · 10th to 90th $95 to $245Professionalmedian $229 · 10th to 90th $95 to $316
$100.0$200.0$500.0$1.0Kfacility $95professional $229

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
$95.50
Median
$95.50
Typical High
$245.47
Aetna
Setting
Professional
Modifier
Global
Typical Low
$95.50
Median
$95.50
Typical High
$407.38
BCBS
Setting
Professional
Modifier
Global
Typical Low
$177.83
Median
$263.03
Typical High
$309.03
Cigna
Setting
Professional
Modifier
Global
Typical Low
$158.49
Median
$158.49
Typical High
$194.98
Medica
Setting
Facility
Modifier
Global
Typical Low
$81.28
Median
$104.71
Typical High
$245.47
Medica
Setting
Professional
Modifier
Global
Typical Low
$57.54
Median
$162.18
Typical High
$275.42
United
Setting
Professional
Modifier
Global
Typical Low
$57.54
Median
$141.25
Typical High
$208.93

Where North Dakota sits

The same service costs 3.4 times more in Alaska than in Delaware. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

North Dakota $209 · 3rd of 51
AK $309DE $91.20

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.