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Basic Tissue Typing, Immune Cell Markers

Maryland 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 July 2026.

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

$178

Typical negotiated rate. In Maryland, July 2026.

Insurers have agreed to pay about $178 for this service. Most negotiated rates run $158 to $191.

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.

How much rates vary

Facilitymedian $1,445 · 10th to 90th $93 to $1,445Professionalmedian $178 · 10th to 90th $126 to $263
$100$200$500$1Kfacility $1,445professional $178

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. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$1,445.44
Median
$1,445.44
Typical High
$1,445.44
Aetna
Setting
Professional
Modifier
Global
Typical Low
$162.18
Median
$181.97
Typical High
$234.42
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$158.49
Median
$165.96
Typical High
$199.53
Cigna
Setting
Professional
Modifier
Global
Typical Low
$120.23
Median
$165.96
Typical High
$389.05
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$218.78
Median
$263.03
Typical High
$331.13
United
Setting
Facility
Modifier
Global
Typical Low
$93.33
Median
$93.33
Typical High
$165.96
United
Setting
Professional
Modifier
Global
Typical Low
$100.00
Median
$125.89
Typical High
$204.17
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$109.65
Median
$218.78
Typical High
$218.78

Where Maryland sits

The same service costs 3.0 times more in Alaska than in Washington, DC. 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.

Maryland· 49th of 51

$178

AK $501DC $166

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.