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Genetic Probe Tissue Stain (FISH), Single Probe

Arizona 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?

$148

Typical negotiated rate. In Arizona, October 2026.

Insurers have agreed to pay about $148 for this service. The price depends on where it is billed: about $117 from a physician practice, and about $282 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$117$110 to $209
FacilityA hospital or hospital-owned outpatient department$282$151 to $407

How much rates vary

Facilitymedian $282 · 10th to 90th $79 to $537Professionalmedian $117 · 10th to 90th $93 to $1,148
$50$100$200$500$1Kfacility $282professional $117

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
$323.59
Median
$323.59
Typical High
$331.13
Aetna
Setting
Professional
Modifier
None (both parts)
Typical Low
$109.65
Median
$112.20
Typical High
$208.93
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$26.92
Median
$26.92
Typical High
$66.07
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$83.18
Median
$85.11
Typical High
$162.18
Ambetter
Setting
Professional
Modifier
26 · Professional part
Typical Low
$47.86
Median
$47.86
Typical High
$47.86
BCBS Arizona
Setting
Facility
Modifier
None
Typical Low
$83.18
Median
$363.08
Typical High
$537.03
BCBS Arizona
Setting
Professional
Modifier
None (both parts)
Typical Low
$117.49
Median
$120.23
Typical High
$208.93
BCBS Arizona
Setting
Professional
Modifier
26 · Professional part
Typical Low
$30.20
Median
$31.62
Typical High
$54.95
BCBS Arizona
Setting
Professional
Modifier
TC · Technical part
Typical Low
$87.10
Median
$89.13
Typical High
$154.88
Cigna
Setting
Facility
Modifier
None
Typical Low
$58.88
Median
$251.19
Typical High
$389.05
Cigna
Setting
Professional
Modifier
None (both parts)
Typical Low
$79.43
Median
$97.72
Typical High
$223.87
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$22.39
Median
$43.65
Typical High
$61.66
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$47.86
Median
$69.18
Typical High
$173.78
Medica
Setting
Facility
Modifier
None
Typical Low
$109.65
Median
$134.90
Typical High
$346.74
Medica
Setting
Professional
Modifier
None (both parts)
Typical Low
$93.33
Median
$186.21
Typical High
$1,148.15
Medica
Setting
Professional
Modifier
26 · Professional part
Typical Low
$27.54
Median
$61.66
Typical High
$323.59
Medica
Setting
Professional
Modifier
TC · Technical part
Typical Low
$60.26
Median
$141.25
Typical High
$870.96
United
Setting
Professional
Modifier
None (both parts)
Typical Low
$87.10
Median
$109.65
Typical High
$204.17
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$24.55
Median
$33.88
Typical High
$57.54
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$53.70
Median
$83.18
Typical High
$151.36
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
$54.95
Median
$54.95
Typical High
$63.10
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$22.39
Median
$22.39
Typical High
$25.12

Where Arizona 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.

Arizona· 40th of 51

$148

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.