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TP53 Gene Test For A Known Family Change

Louisiana rates for HCPCS 81353

Checks a blood or saliva sample for one particular change in the TP53 gene that has already been found in a relative. TP53 normally helps stop cells from growing out of control, and inherited changes in it raise the risk of several cancers, sometimes at a young age. Because the exact change being looked for is already known, only that one spot is examined.

Rates data updated October 2026.

How much does TP53 Gene Test For A Known Family Change cost?

$339

Typical negotiated rate. In Louisiana, October 2026.

Insurers have agreed to pay about $339 for this service. The price depends on where it is billed: about $309 from a physician practice, and about $562 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 4 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$309$148 to $339
FacilityA hospital or hospital-owned outpatient department$562$380 to $759

How much rates vary

Facilitymedian $562 · 10th to 90th $316 to $1,023Professionalmedian $309 · 10th to 90th $129 to $398
$100$200$500$1Kfacility $562professional $309

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
$323.59
Median
$416.87
Typical High
$1,584.89
Aetna
Setting
Facility
Modifier
52 · Reduced service
Typical Low
$162.18
Median
$208.93
Typical High
$794.33
Aetna
Setting
Facility
Modifier
53 · Discontinued
Typical Low
$64.57
Median
$85.11
Typical High
$316.23
Aetna
Setting
Professional
Modifier
None
Typical Low
$302.00
Median
$338.84
Typical High
$398.11
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$162.18
Median
$181.97
Typical High
$199.53
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$64.57
Median
$74.13
Typical High
$79.43
BCBS Louisiana
Setting
Facility
Modifier
None
Typical Low
$338.84
Median
$602.56
Typical High
$977.24
BCBS Louisiana
Setting
Professional
Modifier
None
Typical Low
$309.03
Median
$338.84
Typical High
$354.81
Cigna
Setting
Facility
Modifier
None
Typical Low
$346.74
Median
$616.60
Typical High
$1,445.44
Cigna
Setting
Professional
Modifier
None
Typical Low
$138.04
Median
$186.21
Typical High
$489.78
United
Setting
Facility
Modifier
None
Typical Low
$128.82
Median
$275.42
Typical High
$309.03
United
Setting
Professional
Modifier
None
Typical Low
$128.82
Median
$154.88
Typical High
$398.11

Where Louisiana sits

The same service costs 4.6 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.

Louisiana· 14th of 51

$339

TX $794AL $174

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.