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Genetic Probe Tissue Stain (FISH), Single Probe

Mississippi 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 October 2026.

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

$186

Typical negotiated rate. In Mississippi, October 2026.

Insurers have agreed to pay about $186 for this service. The price depends on where it is billed: about $174 from a physician practice, and about $195 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$174$110 to $234
FacilityA hospital or hospital-owned outpatient department$195$195 to $195

How much rates vary

Facilitymedian $195 · 10th to 90th $158 to $269Professionalmedian $174 · 10th to 90th $81 to $269
$50$100$200facility $195professional $174

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
Facility
Modifier
None
Typical Low
$158.49
Median
$158.49
Typical High
$269.15
Aetna
Setting
Professional
Modifier
None (both parts)
Typical Low
$158.49
Median
$269.15
Typical High
$302.00
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$40.74
Median
$69.18
Typical High
$77.62
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$109.65
Median
$199.53
Typical High
$223.87
Ambetter
Setting
Professional
Modifier
26 · Professional part
Typical Low
$19.95
Median
$19.95
Typical High
$97.72
BCBS Mississippi
Setting
Facility
Modifier
None
Typical Low
$194.98
Median
$194.98
Typical High
$194.98
BCBS Mississippi
Setting
Professional
Modifier
None (both parts)
Typical Low
$186.21
Median
$186.21
Typical High
$186.21
Cigna
Setting
Facility
Modifier
None
Typical Low
$91.20
Median
$100.00
Typical High
$114.82
Cigna
Setting
Professional
Modifier
None (both parts)
Typical Low
$77.62
Median
$144.54
Typical High
$269.15
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$19.95
Median
$52.48
Typical High
$89.13
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$57.54
Median
$91.20
Typical High
$186.21
Molina
Setting
Professional
Modifier
None (both parts)
Typical Low
$33.11
Median
$33.11
Typical High
$33.11
United
Setting
Facility
Modifier
None
Typical Low
$213.80
Median
$309.03
Typical High
$346.74
United
Setting
Professional
Modifier
None (both parts)
Typical Low
$91.20
Median
$134.90
Typical High
$251.19
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$26.30
Median
$46.77
Typical High
$114.82
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$54.95
Median
$85.11
Typical High
$169.82
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
$79.43
Median
$131.83
Typical High
$151.36
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$31.62
Median
$53.70
Typical High
$60.26

Where Mississippi sits

The same service costs 4.9 times more in Alaska than in Alabama. 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.

Mississippi· 21st of 51

$186

AK $468AL $95.50

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.