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AFF2 Repeat Sizing Test

Hawaii rates for HCPCS 81172

A blood test that measures the size of an unstable repeated stretch of DNA in the AFF2 gene on the X chromosome, where an enlarged repeat causes an inherited form of intellectual disability. It works out exactly how large the repeat is once an earlier test has shown that it is enlarged.

Rates data updated July 2026.

How much does AFF2 Repeat Sizing Test cost?

$347

Typical negotiated rate. In Hawaii, July 2026.

Insurers have agreed to pay about $347 for this service. Most negotiated rates run $275 to $389.

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.

How much rates vary

Facilitymedian $269 · 10th to 90th $229 to $331Professionalmedian $355 · 10th to 90th $275 to $427
$200$500facility $269professional $355

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
$229.09
Median
$269.15
Typical High
$331.13
Aetna
Setting
Professional
Modifier
Global
Typical Low
$346.74
Median
$346.74
Typical High
$346.74
Cigna
Setting
Professional
Modifier
Global
Typical Low
$151.36
Median
$151.36
Typical High
$331.13
HMSA
Setting
Professional
Modifier
Global
Typical Low
$275.42
Median
$354.81
Typical High
$389.05
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$302.00
Median
$331.13
Typical High
$416.87
United
Setting
Professional
Modifier
Global
Typical Low
$138.04
Median
$275.42
Typical High
$331.13
University Health Alliance
Setting
Professional
Modifier
Global
Typical Low
$234.42
Median
$407.38
Typical High
$616.60

Where Hawaii sits

The same service costs 3.3 times more in Alaska than in Delaware. 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.

Hawaii· 6th of 51

$347

AK $617DE $186

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.