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Basic Tissue Typing, Immune Cell Markers

Connecticut rates for HCPCS 81375

A blood test that identifies a person's tissue type — the inherited identity tags the immune system uses to tell its own tissue from foreign tissue. This version covers the group of tags carried mainly on immune cells, read at a broad level that sorts each into its general family rather than pinpointing the exact version. It is used mainly when matching donors and recipients before a transplant.

Rates data updated October 2026.

How much does Basic Tissue Typing, Immune Cell Markers cost?

$200

Typical negotiated rate. In Connecticut, October 2026.

Insurers have agreed to pay about $200 for this service. Most negotiated rates run $132 to $302.

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.

How much rates vary

Facilitymedian $302 · 10th to 90th $145 to $575Professionalmedian $148 · 10th to 90th $112 to $331
$100$200$500$1Kfacility $302professional $148

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
$165.96
Median
$199.53
Typical High
$199.53
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$134.90
Median
$302.00
Typical High
$549.54
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$112.20
Median
$131.83
Typical High
$269.15
Cigna
Setting
Facility
Modifier
None
Typical Low
$218.78
Median
$354.81
Typical High
$891.25
Cigna
Setting
Professional
Modifier
None
Typical Low
$144.54
Median
$281.84
Typical High
$549.54
ConnectiCare
Setting
Professional
Modifier
None
Typical Low
$218.78
Median
$295.12
Typical High
$354.81
United
Setting
Professional
Modifier
None
Typical Low
$93.33
Median
$134.90
Typical High
$302.00
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
$83.18
Median
$100.00
Typical High
$100.00
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$33.11
Median
$39.81
Typical High
$39.81

Where Connecticut sits

The same service costs 3.1 times more in Alaska than in New Jersey. 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· 36th of 51

$200

AK $501NJ $162

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.