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Genetic Probe Tissue Stain (FISH), Single Probe

Delaware rates for HCPCS 88365

A laboratory technique that applies a labeled genetic probe directly to a tissue or cell sample to detect a specific gene or genetic change, often called FISH (fluorescence in situ hybridization). The probe attaches only to a matching genetic sequence, which can then be seen and counted under a specialized microscope. This test is commonly used to help diagnose or classify certain cancers and other conditions linked to a specific genetic change.

Rates data updated July 2026.

How much does Genetic Probe Tissue Stain (FISH), Single Probe cost?

$145

Typical negotiated rate. In Delaware, July 2026.

Insurers have agreed to pay about $145 for this service. Most negotiated rates run $100 to $155.

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.

How much rates vary

Professionalmedian $145 · 10th to 90th $95 to $603
$2.0$10.0$50.0$200.0professional $145

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
26 · Professional part
Typical Low
$36.31
Median
$41.69
Typical High
$46.77
Aetna
Setting
Professional
Modifier
Global
Typical Low
$95.50
Median
$144.54
Typical High
$602.56
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$26.92
Median
$36.31
Typical High
$128.82
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$63.10
Median
$97.72
Typical High
$467.74
Cigna
Setting
Professional
Modifier
Global
Typical Low
$54.95
Median
$93.33
Typical High
$239.88
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$23.99
Median
$28.84
Typical High
$81.28
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$27.54
Median
$63.10
Typical High
$151.36
Highmark BCBS
Setting
Professional
Modifier
Global
Typical Low
$154.88
Median
$154.88
Typical High
$154.88
Highmark BCBS
Setting
Professional
Modifier
26 · Professional part
Typical Low
$36.31
Median
$36.31
Typical High
$36.31
United
Setting
Professional
Modifier
Global
Typical Low
$81.28
Median
$147.91
Typical High
$371.54
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$30.20
Median
$46.77
Typical High
$102.33
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$46.77
Median
$112.20
Typical High
$309.03

Where Delaware sits

The same service costs 3.5 times more in Alaska than in Florida. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Delaware $145 · 38th of 51
AK $427FL $123

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.