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T-Cell Clonality Gene Test

Connecticut rates for HCPCS 81342

A laboratory test on blood, bone marrow or tissue that examines a T-cell receptor gene to see whether a large group of identical immune cells is present. A normal immune reaction produces many different cells, so one dominant population instead points toward a lymphoma or leukemia. The result helps separate a cancerous growth from a reactive process.

Rates data updated October 2026.

How much does T-Cell Clonality Gene Test cost?

$148

Typical negotiated rate. In Connecticut, October 2026.

Insurers have agreed to pay about $148 for this service. The price depends on where it is billed: about $129 from a physician practice, and about $219 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$129$102 to $182
FacilityA hospital or hospital-owned outpatient department$219$148 to $372

How much rates vary

Facilitymedian $219 · 10th to 90th $110 to $501Professionalmedian $129 · 10th to 90th $102 to $295
$100$200$500facility $219professional $129

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
Professional
Modifier
None
Typical Low
$147.91
Median
$181.97
Typical High
$181.97
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$107.15
Median
$218.78
Typical High
$489.78
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$95.50
Median
$120.23
Typical High
$213.80
Cigna
Setting
Facility
Modifier
None
Typical Low
$199.53
Median
$323.59
Typical High
$812.83
Cigna
Setting
Professional
Modifier
None
Typical Low
$131.83
Median
$257.04
Typical High
$501.19
ConnectiCare
Setting
Professional
Modifier
None
Typical Low
$199.53
Median
$269.15
Typical High
$323.59
Health New England
Setting
Facility
Modifier
None
Typical Low
$229.09
Median
$229.09
Typical High
$229.09
United
Setting
Professional
Modifier
None
Typical Low
$85.11
Median
$123.03
Typical High
$275.42
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
$75.86
Median
$91.20
Typical High
$91.20
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$30.20
Median
$36.31
Typical High
$36.31

Where Connecticut sits

The same service costs 3.2 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.

Connecticut· 50th of 51

$148

AK $457DE $141

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.