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Prader-Willi/Angelman Genetic Test

Oklahoma rates for HCPCS 81331

This service is a genetic laboratory test that looks at a specific pattern of gene activity to help diagnose Prader-Willi syndrome or Angelman syndrome, two different inherited conditions that affect development. It is typically ordered when a child shows developmental delay, low muscle tone, feeding difficulties, or other features suggestive of one of these conditions. The test is run on a blood sample.

Rates data updated July 2026.

How much does Prader-Willi/Angelman Genetic Test cost?

$64.57

Typical negotiated rate. In Oklahoma, July 2026.

Insurers have agreed to pay about $64.57 for this service. The price depends on where it is billed: about $48.98 from a physician practice, and about $240 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 5 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$48.98$38.02 to $48.98
FacilityA hospital or hospital-owned outpatient department$240$51.29 to $331

How much rates vary

Facilitymedian $240 · 10th to 90th $38 to $427Professionalmedian $49 · 10th to 90th $21 to $65
$10.0$100.0$1.0K$10.0Kfacility $240professional $49

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
$38.02
Median
$51.29
Typical High
$128.82
Aetna
Setting
Professional
Modifier
Global
Typical Low
$38.02
Median
$38.02
Typical High
$64.57
BCBS
Setting
Facility
Modifier
Global
Typical Low
$218.78
Median
$302.00
Typical High
$426.58
BCBS
Setting
Professional
Modifier
Global
Typical Low
$48.98
Median
$48.98
Typical High
$48.98
Cigna
Setting
Facility
Modifier
Global
Typical Low
$43.65
Median
$134.90
Typical High
$138.04
Cigna
Setting
Professional
Modifier
Global
Typical Low
$22.91
Median
$22.91
Typical High
$74.13
Medica
Setting
Facility
Modifier
Global
Typical Low
$38.02
Median
$54.95
Typical High
$89.13
Medica
Setting
Professional
Modifier
Global
Typical Low
$21.38
Median
$21.38
Typical High
$75.86
United
Setting
Facility
Modifier
Global
Typical Low
$18.20
Median
$51.29
Typical High
$61.66
United
Setting
Professional
Modifier
Global
Typical Low
$21.38
Median
$21.38
Typical High
$33.88

Where Oklahoma sits

The same service costs 3.0 times more in Alaska than in Maryland. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Oklahoma $64.57 · 7th of 51
AK $115MD $38.02

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.