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High-Resolution Tissue-Type Test, Single Marker

Maryland rates for HCPCS 81381

This is a detailed genetic test that examines one specific immune-system marker gene at high resolution, most often used before a bone marrow, stem cell, or organ transplant to see how closely a donor's tissue type matches the recipient's. Fine-grained matching on these markers helps predict how well a transplant will be tolerated. The test is run on a blood sample.

Rates data updated July 2026.

How much does High-Resolution Tissue-Type Test, Single Marker cost?

$135

Typical negotiated rate. In Maryland, July 2026.

Insurers have agreed to pay about $135 for this service. Most negotiated rates run $123 to $162.

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 $1,023 · 10th to 90th $71 to $1,023Professionalmedian $129 · 10th to 90th $76 to $282
$100$200$500$1Kfacility $1,023professional $129

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. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$204.17
Median
$1,023.29
Typical High
$1,023.29
Aetna
Setting
Professional
Modifier
Global
Typical Low
$125.89
Median
$138.04
Typical High
$338.84
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$123.03
Median
$123.03
Typical High
$151.36
Cigna
Setting
Professional
Modifier
Global
Typical Low
$72.44
Median
$104.71
Typical High
$302.00
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$169.82
Median
$204.17
Typical High
$257.04
United
Setting
Facility
Modifier
Global
Typical Low
$70.79
Median
$70.79
Typical High
$128.82
United
Setting
Professional
Modifier
Global
Typical Low
$53.70
Median
$75.86
Typical High
$134.90
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$85.11
Median
$134.90
Typical High
$134.90

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· 47th of 51

$135

AK $380DC $129

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.