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MECP2 Full Gene Sequencing

Illinois rates for HCPCS 81302

A test that reads through the entire MECP2 gene looking for any change that could explain a child's symptoms. Changes in this gene cause Rett syndrome, a disorder of brain development seen mainly in girls, in which speech and hand skills are lost after a period of normal early growth. It is usually performed on a blood sample.

Rates data updated July 2026.

How much does MECP2 Full Gene Sequencing cost?

$437

Typical negotiated rate. In Illinois, July 2026.

Insurers have agreed to pay about $437 for this service. The price depends on where it is billed: about $437 from a physician practice, and about $832 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$437$324 to $501
FacilityA hospital or hospital-owned outpatient department$832$537 to $1,072

How much rates vary

Facilitymedian $832 · 10th to 90th $437 to $1,445Professionalmedian $437 · 10th to 90th $3 to $912
$10$100$1Kfacility $832professional $437

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
$436.52
Median
$831.76
Typical High
$1,071.52
Aetna
Setting
Professional
Modifier
Global
Typical Low
$323.59
Median
$436.52
Typical High
$977.24
BCBS
Setting
Facility
Modifier
Global
Typical Low
$645.65
Median
$1,862.09
Typical High
$6,606.93
BCBS
Setting
Professional
Modifier
Global
Typical Low
$3.47
Median
$363.08
Typical High
$407.38
Cigna
Setting
Facility
Modifier
Global
Typical Low
$346.74
Median
$1,122.02
Typical High
$2,454.71
Cigna
Setting
Professional
Modifier
Global
Typical Low
$257.04
Median
$645.65
Typical High
$891.25
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$478.63
Median
$933.25
Typical High
$1,698.24
Hally Health
Setting
Facility
Modifier
Global
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$691.83
Median
$691.83
Typical High
$691.83
United
Setting
Facility
Modifier
Global
Typical Low
$524.81
Median
$524.81
Typical High
$1,047.13
United
Setting
Professional
Modifier
Global
Typical Low
$223.87
Median
$316.23
Typical High
$524.81

Where Illinois sits

The same service costs 3.6 times more in Alaska than in Rhode Island. 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.

Illinois· 38th of 51

$437

AK $1,175RI $324

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.