What does code 88366 cost?

Across the published hospital price files, the disclosed cash price for 88366 ranges from $323 to $2,820. This is public hospital price transparency data, not a guaranteed estimate of your bill.

Will this be my final bill?

Actual patient responsibility may vary based on your insurance plan, deductible, coinsurance, network status, diagnosis, setting, bundled services, clinical circumstances, and hospital billing practices.

88366 is the billing code hospitals use to identify "HC ISH PER SPECIMEN EA MULTIPLEX PROBE" on their published price files. We use it to line up the same service across different hospitals.

Why do prices for this code differ between hospitals?

Each hospital sets its own prices and negotiates separately with each insurer, so the disclosed price for the same code can vary widely from one hospital to another — and even between plans at a single hospital. Comparing the published figures is what this page is for; a difference does not by itself mean one hospital is better or worse.

What this page is not

It is not a quote, a guarantee, or medical advice. It shows what hospitals have published for this code, so you can compare and ask informed questions — your actual cost depends on your insurance, the exact services performed, and the care setting.

88366

HCPCS

HC ISH PER SPECIMEN EA MULTIPLEX PROBE

Verified from hospital fileNot a bill estimate

iDirect answer

Based on the latest published hospital price files, code 88366 (HC ISH PER SPECIMEN EA MULTIPLEX PROBE) appears at 22 hospitals with disclosed cash prices from $323 to $2,820. This is public hospital price transparency data, not a guaranteed estimate of your bill.

Published-price availability

hospitals publish a price

list this service without a published price

Cash

List

Negotiated

Allowed

A blank price (“—”) means a hospital names this service but did not publish a dollar amount — it is not a free service or a $0 price.

Compare 88366 prices

Filter by hospital, city, setting, or payer — the summary and charts update with your filters.

Based on hospital-published prices verified from each hospital’s own file. Coverage expands as data is verified.

Published cash prices for code 88366 vary by about 8.7× across the 21 hospitals with disclosed prices here — from $323 to $2,820. Shopping around can matter.

Hospitals

Prices shown

$323

Lowest cash

$2,820

Highest cash

code 88366 cash price23 disclosed · 21 hospitals

$323median ~$512$2,820

Lowest cash price by hospital

Cash price by city

Reflects your current filters.

Cash price by city$323 – $323

Green Bay · 1 hospital$323
Burlington · 1 hospital$323
Fond Du Lac · 1 hospital$323
Grafton · 1 hospital$323
Kenosha · 1 hospital$323
Elkhorn · 1 hospital$323

26 prices shown.

Service	Hospital	Code	List price	Cash price	Negotiated range	Allowed (median)
HC ISH PER SPECIMEN EA MULTIPLEX PROBE Inpatient & outpatient	Endeavor Health Edward Hospital	88366 HCPCS	$2,820	$2,820	—	—
Insitu hybridization (fish) Outpatient	Endeavor Health Edward Hospital	88366 HCPCS	—	—	$183 – $830	—
Hc In Situ Hydbrid (Eg, Fish), Per Specimen, Each Multiplex Probe Stain Procedure Inpatient & outpatient	University of Chicago Medical Center	88366 HCPCS	—	—	—	—
Insitu hybridization (fish) Outpatient	University of Chicago Medical Center	88366 HCPCS	—	—	—	—
FISH, INSITU, MULTIPLEX PROBE Outpatient	Advocate Illinois Masonic Medical Center	88366 CPT	$1,570	$785	$259 – $1,278	—
FISH, INSITU, MULTIPLEX PROBE Inpatient	Advocate Lutheran General Hospital	88366 CPT	$1,570	$785	$686 – $1,256	—
FISH, INSITU, MULTIPLEX PROBE Outpatient	Advocate Good Samaritan Hospital	88366 CPT	$1,570	$785	$259 – $1,256	—
FISH, INSITU, MULTIPLEX PROBE Outpatient	Advocate South Suburban Hospital	88366 CPT	$1,570	$785	$259 – $1,529	—
HC FUS GENE REARRANGEMENT, ISH, PER SPCMN, EA MULTIPLEX PROBE STAIN Outpatient	Froedtert Hospital	88366 CPT	$1,312	$722	$174 – $1,135	—
HC MET GENE AMP, FISH TECH, PER SPECIMEN, EA MULTIPLEX PROBE STAIN PROC Outpatient	Froedtert Hospital	88366 CPT	$955	$525	$174 – $1,046	—
HC RET GENE, FISH TECH, PER SPECIMEN, EA MULTIPLEX PROBE STAIN PROC Outpatient	Froedtert Hospital	88366 CPT	$849	$467	$174 – $1,046	—
HC TFE3 GENE REARRANGEMENT FISH, INSITU HYBRIDIZATION Outpatient	Froedtert Menomonee Falls Hospital	88366 CPT	$1,095	$602	$166 – $1,046	—
FISH, INSITU, MULTIPLEX PROBE Inpatient	Aurora BayCare Medical Center	88366 CPT	$645	$323	$387 – $548	—
FISH, INSITU, MULTIPLEX PROBE Inpatient	Aurora Medical Center Burlington	88366 CPT	$645	$323	$387 – $548	—
FISH, INSITU, MULTIPLEX PROBE Inpatient	Aurora Medical Center Fond du Lac	88366 CPT	$645	$323	$387 – $548	—
FISH, INSITU, MULTIPLEX PROBE Inpatient	Aurora Medical Center Grafton	88366 CPT	$645	$323	$387 – $548	—
FISH, INSITU, MULTIPLEX PROBE Inpatient	Aurora Medical Center Kenosha	88366 CPT	$645	$323	$387 – $548	—
FISH, INSITU, MULTIPLEX PROBE Inpatient	Aurora Lakeland Medical Center	88366 CPT	$645	$323	$387 – $548	—
HC TFE3 GENE REARRANGEMENT FISH, INSITU HYBRIDIZATION Inpatient	Froedtert West Bend Hospital	88366 CPT	$1,095	$602	$657 – $1,040	—
HC TFE3 GENE REARRANGEMENT FISH, INSITU HYBRIDIZATION Inpatient	Froedtert Community Hospital - Mequon	88366 CPT	$931	$512	$559 – $819	—
HC TFE3 GENE REARRANGEMENT FISH, INSITU HYBRIDIZATION Outpatient	Froedtert Community Hospital - New Berlin	88366 CPT	$931	$512	$166 – $819	—
HC TFE3 GENE REARRANGEMENT FISH, INSITU HYBRIDIZATION Inpatient	Froedtert Community Hospital - Oak Creek	88366 CPT	$931	$512	$559 – $819	—
HC PANCREATOBILIARY FISH Inpatient	Deaconess Gibson Hospital	88366 CPT	$894	$474	$474 – $972	—
HC PANCREATOBILIARY FISH Inpatient	Deaconess Union County Hospital	88366 CPT	$894	$420	$420 – $867	—
HC INSITU HYBRIDIZATION (FISH) EA MULTIPLEX Inpatient & outpatient	Providence Alaska Medical Center	88366 HCPCS	$2,006	$1,565	—	—

How to read these prices

Cash price: The discounted self-pay price for paying directly, without insurance.
List price: The hospital’s full undiscounted charge — rarely what anyone pays.
Negotiated rate: A rate for a specific insurer and plan; your share depends on your benefits.
Allowed amount: A historical reference for what was actually allowed, where disclosed.

Hospitals that publish 88366 prices

Open a hospital to see this code in the context of its full published prices.

Code 88366: frequently asked

What does code 88366 cost?: Across the published hospital price files, the disclosed cash price for 88366 ranges from $323 to $2,820. This is public hospital price transparency data, not a guaranteed estimate of your bill.
Will this be my final bill?: Actual patient responsibility may vary based on your insurance plan, deductible, coinsurance, network status, diagnosis, setting, bundled services, clinical circumstances, and hospital billing practices.
What is code 88366?: 88366 is the billing code hospitals use to identify "HC ISH PER SPECIMEN EA MULTIPLEX PROBE" on their published price files. We use it to line up the same service across different hospitals.
Why do prices for this code differ between hospitals?: Each hospital sets its own prices and negotiates separately with each insurer, so the disclosed price for the same code can vary widely from one hospital to another — and even between plans at a single hospital. Comparing the published figures is what this page is for; a difference does not by itself mean one hospital is better or worse.
What this page is not: It is not a quote, a guarantee, or medical advice. It shows what hospitals have published for this code, so you can compare and ask informed questions — your actual cost depends on your insurance, the exact services performed, and the care setting.

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Hospitals publishing code 88366 by state

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