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Prader-Willi/Angelman Genetic Test

Mississippi 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?

$58.88

Typical negotiated rate. In Mississippi, July 2026.

Insurers have agreed to pay about $58.88 for this service. The price depends on where it is billed: about $54.95 from a physician practice, and about $60.26 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 4 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$54.95$38.90 to $91.20
FacilityA hospital or hospital-owned outpatient department$60.26$51.29 to $91.20

How much rates vary

Facilitymedian $60 · 10th to 90th $46 to $91Professionalmedian $55 · 10th to 90th $31 to $105
$20.0$50.0$100.0$200.0$500.0facility $60professional $55

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
$51.29
Median
$91.20
Typical High
$104.71
Aetna
Setting
Professional
Modifier
Global
Typical Low
$38.90
Median
$58.88
Typical High
$104.71
BCBS
Setting
Facility
Modifier
Global
Typical Low
$60.26
Median
$60.26
Typical High
$60.26
BCBS
Setting
Professional
Modifier
Global
Typical Low
$60.26
Median
$60.26
Typical High
$60.26
Cigna
Setting
Facility
Modifier
Global
Typical Low
$33.11
Median
$38.90
Typical High
$131.83
Cigna
Setting
Professional
Modifier
Global
Typical Low
$21.88
Median
$23.44
Typical High
$91.20
United
Setting
Facility
Modifier
Global
Typical Low
$45.71
Median
$45.71
Typical High
$51.29
United
Setting
Professional
Modifier
Global
Typical Low
$21.38
Median
$30.90
Typical High
$87.10

Where Mississippi 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.

Mississippi $58.88 · 13th 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.