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Genetic Probe Tissue Stain (FISH), Single Probe

Washington, DC 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.

Facilitymedian $107 · 10th–90th $35$3090%20%10th90th$107Professionalmedian $126 · 10th–90th $35$1620%20%10th90th$126$0.5$2.0$10.0$50.0$200.0$1.0K

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
26 · Professional part
Typical Low
$34.67
Median
$107.15
Typical High
$309.03
Aetna
Setting
Professional
Modifier
Global
Typical Low
$138.04
Median
$162.18
Typical High
$162.18
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$33.11
Median
$43.65
Typical High
$138.04
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$104.71
Median
$128.82
Typical High
$128.82
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$74.13
Median
$158.49
Typical High
$346.74
CareFirst
Setting
Professional
Modifier
26 · Professional part
Typical Low
$19.95
Median
$35.48
Typical High
$39.81
CareFirst
Setting
Professional
Modifier
TC · Technical part
Typical Low
$54.95
Median
$123.03
Typical High
$123.03
Cigna
Setting
Professional
Modifier
Global
Typical Low
$75.86
Median
$104.71
Typical High
$691.83
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$18.62
Median
$33.11
Typical High
$147.91
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$38.90
Median
$74.13
Typical High
$537.03
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$223.87
Median
$371.54
Typical High
$416.87
Kaiser Permanente
Setting
Professional
Modifier
26 · Professional part
Typical Low
$50.12
Median
$87.10
Typical High
$91.20
Kaiser Permanente
Setting
Professional
Modifier
TC · Technical part
Typical Low
$173.78
Median
$281.84
Typical High
$331.13
United
Setting
Professional
Modifier
Global
Typical Low
$109.65
Median
$141.25
Typical High
$380.19
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$29.51
Median
$74.13
Typical High
$302.00
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$83.18
Median
$109.65
Typical High
$263.03