What does code J9350 cost?

Across the published hospital price files, the disclosed cash price for J9350 ranges from $1,559 to $73,780. 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.

J9350 is the billing code hospitals use to identify "Lunsumio: 1 Vial In 1 Carton (50242-159-01) / 1 Ml In 1 Vial" 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.

J9350

HCPCS

Lunsumio: 1 Vial In 1 Carton (50242-159-01) / 1 Ml In 1 Vial

Verified from hospital fileNot a bill estimate

iDirect answer

Based on the latest published hospital price files, code J9350 (Lunsumio: 1 Vial In 1 Carton (50242-159-01) / 1 Ml In 1 Vial) appears at 8 hospitals with disclosed cash prices from $1,559 to $73,780. 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 J9350 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 J9350 vary by about 47× across the 6 hospitals with disclosed prices here — from $1,559 to $73,780. Shopping around can matter.

Hospitals

Prices shown

$1,559

Lowest cash

$73,780

Highest cash

code J9350 cash price9 disclosed · 6 hospitals

$1,559median ~$3,671$73,780

Lowest cash price by hospital

Froedtert Hospital$1,559
Froedtert Menomonee Falls Hospital$1,559
Froedtert West Bend Hospital$1,559
Froedtert Holy Family Memorial Hospital$1,559
Endeavor Health Edward Hospital$3,671
University Hospitals Ahuja Medical Center$73,780

Cash price by city

Reflects your current filters.

Cash price by city$1,559 – $73,780

Milwaukee · 1 hospital$1,559–$42,239
Menomonee Falls · 1 hospital$1,559–$42,239
West Bend · 1 hospital$1,559–$42,239
Manitowoc · 1 hospital$1,559
Naperville · 1 hospital$3,671
Beachwood · 1 hospital$73,780

13 prices shown.

Service	Hospital	Code	List price	Cash price	Negotiated range	Allowed (median)
Lunsumio: 1 Vial In 1 Carton (50242-159-01) / 1 Ml In 1 Vial Inpatient & outpatient	Endeavor Health Edward Hospital	J9350 HCPCS	$3,671	$3,671	—	—
Lunsumio: 1 Vial In 1 Carton (50242-142-01) / 30 Ml In 1 Vial Inpatient & outpatient	University of Chicago Medical Center	J9350 HCPCS	—	—	—	—
Lunsumio: 1 Vial In 1 Carton (50242-159-01) / 1 Ml In 1 Vial Inpatient & outpatient	University of Chicago Medical Center	J9350 HCPCS	—	—	—	—
Inj mosunetuzumab-axgb, 1 mg Outpatient	University of Chicago Medical Center	J9350 HCPCS	—	—	—	—
Mosunetuzumab-axgb 30 MG/30ML Solution 30 mL Vial Outpatient	Froedtert Hospital	J9350 HCPCS	$76,798	$42,239	$655 – $66,431	—
mosunetuzumab-axgb 1 mg/mL Solution 1 mL Vial Outpatient	Froedtert Hospital	J9350 HCPCS	$2,834	$1,559	$655 – $2,452	—
Mosunetuzumab-axgb 30 MG/30ML Solution 30 mL Vial Outpatient	Froedtert Menomonee Falls Hospital	J9350 HCPCS	$76,798	$42,239	$655 – $69,119	—
mosunetuzumab-axgb 1 mg/mL Solution 1 mL Vial Outpatient	Froedtert Menomonee Falls Hospital	J9350 HCPCS	$2,834	$1,559	$655 – $2,551	—
mosunetuzumab-axgb 1 mg/mL Solution 1 mL Vial Inpatient	Froedtert West Bend Hospital	J9350 HCPCS	$2,834	$1,559	$1,700 – $2,692	—
Mosunetuzumab-axgb 30 MG/30ML Solution 30 mL Vial Inpatient	Froedtert West Bend Hospital	J9350 HCPCS	$76,798	$42,239	$46,079 – $72,958	—
mosunetuzumab-axgb 1 mg/mL Solution 1 mL Vial Inpatient	Froedtert Holy Family Memorial Hospital	J9350 HCPCS	$2,834	$1,559	$1,700 – $2,494	—
MOSUNETUZUMAB-AXGB 1 MG/ML INTRAVENOUS SOLUTION Outpatient	University Hospitals Ahuja Medical Center	J9350 HCPCS	$98,373	$73,780	$641 – $88,536	—
Inj mosunetuzumab axgb 1 mg Outpatient	Montefiore Mount Vernon Hospital	J9350 HCPCS	—	—	$653 – $1,040	—

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 J9350 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 Froedtert Menomonee Falls Hospital Froedtert West Bend Hospital Froedtert Holy Family Memorial Hospital University Hospitals Ahuja Medical Center Montefiore Mount Vernon Hospital

Code J9350: frequently asked

What does code J9350 cost?: Across the published hospital price files, the disclosed cash price for J9350 ranges from $1,559 to $73,780. 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 J9350?: J9350 is the billing code hospitals use to identify "Lunsumio: 1 Vial In 1 Carton (50242-159-01) / 1 Ml In 1 Vial" 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.

All CPT / HCPCS codes Browse hospitals How to read this data

Hospitals publishing code J9350 by state

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