What does code 81228 cost?

Across the published hospital price files, the disclosed cash price for 81228 ranges from $1,705 to $1,705. 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.

81228 is the billing code hospitals use to identify "Cytogen micrarray copy nmbr" 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.

81228

HCPCS

Cytogen micrarray copy nmbr

Verified from hospital fileNot a bill estimate

iDirect answer

Based on the latest published hospital price files, code 81228 (Cytogen micrarray copy nmbr) appears at 8 hospitals with disclosed cash prices from $1,705 to $1,705. 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 81228 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.

Hospitals

Prices shown

$1,705

Lowest cash

$1,705

Highest cash

code 81228 cash price2 disclosed · 1 hospital

$1,705median ~$1,705$1,705

10 prices shown.

Service	Hospital	Code	List price	Cash price	Negotiated range	Allowed (median)
Cytogen micrarray copy nmbr Outpatient	Endeavor Health Edward Hospital	81228 HCPCS	—	—	$900 – $1,525	—
Hc Cytogenomic Constitutionl Microarray Analysi; Interrogatn Of Genomic Regions For Copy Num Variant Inpatient & outpatient	University of Chicago Medical Center	81228 HCPCS	—	—	—	—
Cytogen micrarray copy nmbr Outpatient	University of Chicago Medical Center	81228 HCPCS	—	—	—	—
HC HERED EPILEPSY, CYTOGENOM ANLYS CONST CHR ABNORM, INTERROG COPY NUM VAR Outpatient	Froedtert Hospital	81228 CPT	$3,100	$1,705	$875 – $4,500	—
HC CONGENIT HEART, CYTOGENOM ANLYS CONST CHR ABNORM, INTERROG COPY NUM VAR Outpatient	Froedtert Hospital	81228 CPT	$3,100	$1,705	$875 – $4,500	—
CYTOG ALYS CHRML ABNR CGH Outpatient	Aurora Medical Center Burlington	81228 CPT	—	—	$720 – $3,159	—
CYTOG ALYS CHRML ABNR CGH Outpatient	Aurora Medical Center Bay Area	81228 CPT	—	—	$720 – $3,159	—
CYTOG ALYS CHRML ABNR CGH Outpatient	Aurora Medical Center Fond du Lac	81228 CPT	—	—	$720 – $3,159	—
CYTOG ALYS CHRML ABNR CGH Outpatient	The Women's Hospital	81228 CPT	—	—	$360 – $2,205	—
CYTOG ALYS CHRML ABNR CGH Outpatient	Beacon Dowagiac	81228 CPT	—	—	$490 – $900	—

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 81228 prices

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

Endeavor Health Edward Hospital University of Chicago Medical Center Froedtert Hospital Aurora Medical Center Burlington Aurora Medical Center Bay Area Aurora Medical Center Fond du Lac The Women's Hospital Beacon Dowagiac

Code 81228: frequently asked

What does code 81228 cost?: Across the published hospital price files, the disclosed cash price for 81228 ranges from $1,705 to $1,705. 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 81228?: 81228 is the billing code hospitals use to identify "Cytogen micrarray copy nmbr" 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 81228 by state

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