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Prader-Willi/Angelman Genetic Test

Georgia 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 October 2026.

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

$51.29

Typical negotiated rate. In Georgia, October 2026.

Insurers have agreed to pay about $51.29 for this service. The price depends on where it is billed: about $43.65 from a physician practice, and about $67.61 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 6 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$43.65$21.88 to $85.11
FacilityA hospital or hospital-owned outpatient department$67.61$51.29 to $112

How much rates vary

Facilitymedian $68 · 10th to 90th $39 to $178Professionalmedian $44 · 10th to 90th $13 to $115
$20$50$100$200facility $68professional $44

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

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$33.88
Median
$33.88
Typical High
$91.20
Aetna
Setting
Professional
Modifier
None
Typical Low
$33.88
Median
$39.81
Typical High
$48.98
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$39.81
Median
$64.57
Typical High
$186.21
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$12.88
Median
$45.71
Typical High
$114.82
Cigna
Setting
Facility
Modifier
None
Typical Low
$51.29
Median
$102.33
Typical High
$154.88
Cigna
Setting
Professional
Modifier
None
Typical Low
$25.70
Median
$85.11
Typical High
$199.53
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$45.71
Median
$66.07
Typical High
$97.72
Oscar Health
Setting
Professional
Modifier
None
Typical Low
$51.29
Median
$63.10
Typical High
$91.20
United
Setting
Professional
Modifier
None
Typical Low
$21.38
Median
$30.90
Typical High
$109.65
2 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$16.98
Median
$19.95
Typical High
$24.55
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$6.76
Median
$7.94
Typical High
$9.77

Where Georgia sits

The same service costs 3.4 times more in Alaska than in Nebraska. 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.

Georgia· 25th of 51

$51.29

AK $115NE $33.88

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.