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MECP2 Known Family Variant Test

Arizona rates for HCPCS 81303

A blood test that checks for one specific change in the MECP2 gene that has already been identified in the family. Changes in this gene cause Rett syndrome, a disorder of brain development, and this version looks only for the family's known change rather than reading the whole gene.

Rates data updated October 2026.

How much does MECP2 Known Family Variant Test cost?

$102

Typical negotiated rate. In Arizona, October 2026.

Insurers have agreed to pay about $102 for this service. The price depends on where it is billed: about $81.28 from a physician practice, and about $263 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 5 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$81.28$50.12 to $120
FacilityA hospital or hospital-owned outpatient department$263$132 to $389

How much rates vary

Facilitymedian $263 · 10th to 90th $76 to $525Professionalmedian $81 · 10th to 90th $50 to $603
$50$100$200$500facility $263professional $81

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
$93.33
Median
$389.05
Typical High
$616.60
Aetna
Setting
Professional
Modifier
None
Typical Low
$81.28
Median
$81.28
Typical High
$97.72
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$39.81
Median
$39.81
Typical High
$48.98
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$16.22
Median
$16.22
Typical High
$19.50
BCBS Arizona
Setting
Facility
Modifier
None
Typical Low
$81.28
Median
$346.74
Typical High
$524.81
BCBS Arizona
Setting
Professional
Modifier
None
Typical Low
$114.82
Median
$117.49
Typical High
$204.17
Cigna
Setting
Facility
Modifier
None
Typical Low
$43.65
Median
$234.42
Typical High
$338.84
Cigna
Setting
Professional
Modifier
None
Typical Low
$54.95
Median
$117.49
Typical High
$467.74
Medica
Setting
Facility
Modifier
None
Typical Low
$81.28
Median
$95.50
Typical High
$208.93
Medica
Setting
Professional
Modifier
None
Typical Low
$50.12
Median
$50.12
Typical High
$602.56
United
Setting
Professional
Modifier
None
Typical Low
$50.12
Median
$50.12
Typical High
$72.44

Where Arizona sits

The same service costs 5.9 times more in Texas than in Alabama. 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.

Arizona· 33rd of 51

$102

TX $372AL $63.10

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.