What does code J2323 cost?

Across the published hospital price files, the disclosed cash price for J2323 ranges from $55.55 to $51,002. 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.

J2323 is the billing code hospitals use to identify "Tysabri: 1 Vial, Single-Use In 1 Carton (64406-008-01) / 15 Ml In 1 Vial, Single-Use" 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.

J2323

HCPCS

Tysabri: 1 Vial, Single-Use In 1 Carton (64406-008-01) / 15 Ml In 1 Vial, Single-Use

Verified from hospital fileNot a bill estimate

iDirect answer

Based on the latest published hospital price files, code J2323 (Tysabri: 1 Vial, Single-Use In 1 Carton (64406-008-01) / 15 Ml In 1 Vial, Single-Use) appears at 31 hospitals with disclosed cash prices from $55.55 to $51,002. 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 J2323 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 J2323 vary by about 918× across the 30 hospitals with disclosed prices here — from $55.55 to $51,002. Shopping around can matter.

Hospitals

Prices shown

$55.55

Lowest cash

$51,002

Highest cash

code J2323 cash price30 disclosed · 30 hospitals

$55.55median ~$16,255$51,002

Lowest cash price by hospital

Cash price by city

Reflects your current filters.

Cash price by city$55.55 – $14,555

Marinette · 1 hospital$55.55
Green Bay · 1 hospital$62.96
Hazel Crest · 1 hospital$69.30
Naperville · 1 hospital$143
Henderson · 1 hospital$7,214
Seward · 1 hospital$14,555

33 prices shown.

Service	Hospital	Code	List price	Cash price	Negotiated range	Allowed (median)
Tysabri: 1 Vial, Single-Use In 1 Carton (64406-008-01) / 15 Ml In 1 Vial, Single-Use Inpatient & outpatient	Endeavor Health Edward Hospital	J2323 HCPCS	$143	$143	—	—
Natalizumab injection Outpatient	Endeavor Health Edward Hospital	J2323 HCPCS	—	—	$24.32 – $59.75	—
Tysabri: 1 Vial, Single-Use In 1 Carton (64406-008-01) / 15 Ml In 1 Vial, Single-Use Inpatient & outpatient	University of Chicago Medical Center	J2323 HCPCS	—	—	—	—
Natalizumab injection Outpatient	University of Chicago Medical Center	J2323 HCPCS	—	—	—	—
TYSABRI 300 MG-15ML IV CONC Outpatient	Advocate South Suburban Hospital	J2323 HCPCS	$139	$69.30	$34.98 – $135	—
natalizumab 300 MG/15ML Conc 15 mL Vial Outpatient	Froedtert Menomonee Falls Hospital	J2323 HCPCS	$36,295	$19,962	$22.78 – $32,666	—
TYSABRI 300 MG-15ML IV CONC Inpatient	Aurora BayCare Medical Center	J2323 HCPCS	$126	$62.96	$75.55 – $107	—
TYSABRI 300 MG-15ML IV CONC Inpatient	Aurora Medical Center Bay Area	J2323 HCPCS	$111	$55.55	$66.66 – $93.99	—
natalizumab 300 MG/15ML Conc 15 mL Vial Inpatient	Froedtert West Bend Hospital	J2323 HCPCS	$36,295	$19,962	$18,148 – $34,481	—
NATALIZUMAB 300 MG/15ML IV CONC Inpatient	Henderson Hospital	J2323 HCPCS	$24,046	$7,214	$6,973 – $23,324	—
NATALIZUMAB 300 MG/15 ML IV SOLN Inpatient & outpatient	Stanford Health Care Tri-Valley	J2323 HCPCS	$127,506	$51,002	—	—
NATALIZUMAB 300 MG/15 ML INTRAVENOUS SOLN [37461] Outpatient	Texas Health Presbyterian Hospital Allen	J2323 HCPCS	$27,091	$16,255	$24.00 – $25,493	—
NATALIZUMAB 300 MG/15 ML INTRAVENOUS SOLN [37461] Outpatient	Texas Health Harris Methodist Hospital Alliance	J2323 HCPCS	$27,091	$16,255	$24.00 – $25,493	—
NATALIZUMAB FOR IV INJ CONC 300 MG/15ML Inpatient & outpatient	Providence Seward Hospital	J2323 HCPCS	$18,660	$14,555	—	—
NATALIZUMAB FOR IV INJ CONC 300 MG/15ML Inpatient & outpatient	Providence Valdez Medical Center	J2323 HCPCS	$18,660	$14,555	—	—
NATALIZUMAB 300 MG/15 ML INTRAVENOUS SOLN [37461] Inpatient	Texas Health Arlington Memorial Hospital	J2323 HCPCS	$27,091	$16,255	$9,368 – $25,493	—
NATALIZUMAB 300 MG/15 ML INTRAVENOUS SOLN [37461] Outpatient	Texas Health Harris Methodist Hospital Azle	J2323 HCPCS	$27,091	$16,255	$24.00 – $25,493	—
NATALIZUMAB 300 MG/15 ML INTRAVENOUS SOLN [37461] Inpatient	Texas Health Harris Methodist Hospital Cleburne	J2323 HCPCS	$27,091	$16,255	$9,368 – $26,007	—
NATALIZUMAB 300 MG/15 ML INTRAVENOUS SOLN [37461] Outpatient	Texas Health Presbyterian Hospital Dallas	J2323 HCPCS	$27,091	$16,255	$24.00 – $25,493	—
NATALIZUMAB 300 MG/15 ML INTRAVENOUS SOLN [37461] Inpatient	Texas Health Presbyterian Hospital Denton	J2323 HCPCS	$27,091	$16,255	$9,368 – $25,493	—
NATALIZUMAB 300 MG/15 ML INTRAVENOUS SOLN [37461] Inpatient	Texas Health Presbyterian Hospital Flower Mound	J2323 HCPCS	$27,091	$16,255	$9,368 – $25,493	—
NATALIZUMAB 300 MG/15 ML INTRAVENOUS SOLN [37461] Inpatient	Texas Health Harris Methodist Hospital Fort Worth	J2323 HCPCS	$27,091	$16,255	$9,368 – $25,493	—
NATALIZUMAB 300 MG/15 ML INTRAVENOUS SOLN [37461] Inpatient	Texas Health Hospital Frisco	J2323 HCPCS	$27,091	$16,255	$9,368 – $25,493	—
NATALIZUMAB 300 MG/15 ML INTRAVENOUS SOLN [37461] Outpatient	Texas Health Heart & Vascular Hospital Arlington	J2323 HCPCS	$27,091	$16,255	$24.00 – $25,493	—
NATALIZUMAB 300 MG/15 ML INTRAVENOUS SOLN [37461] Inpatient	Texas Health Harris Methodist Hospital Hurst-Euless-Bedford	J2323 HCPCS	$27,091	$16,255	$9,368 – $25,493	—

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 J2323 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 Advocate South Suburban Hospital Froedtert Menomonee Falls Hospital Aurora BayCare Medical Center Aurora Medical Center Bay Area Froedtert West Bend Hospital Henderson Hospital Stanford Health Care Tri-Valley Texas Health Presbyterian Hospital Allen Texas Health Harris Methodist Hospital Alliance Providence Seward Hospital Providence Valdez Medical Center Texas Health Arlington Memorial Hospital Texas Health Harris Methodist Hospital Azle Texas Health Harris Methodist Hospital Cleburne Texas Health Presbyterian Hospital Dallas Texas Health Presbyterian Hospital Denton Texas Health Presbyterian Hospital Flower Mound Texas Health Harris Methodist Hospital Fort Worth Texas Health Hospital Frisco Texas Health Heart & Vascular Hospital Arlington Texas Health Harris Methodist Hospital Hurst-Euless-Bedford Texas Health Presbyterian Hospital Kaufman Texas Health Presbyterian Hospital Plano Texas Health Hospital Rockwall Texas Health Harris Methodist Hospital Southlake Texas Health Harris Methodist Hospital Southwest Fort Worth Texas Health Specialty Hospital Fort Worth Texas Health Springwood Hospital Hurst-Euless-Bedford Texas Health Harris Methodist Hospital Stephenville

Code J2323: frequently asked

What does code J2323 cost?: Across the published hospital price files, the disclosed cash price for J2323 ranges from $55.55 to $51,002. 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 J2323?: J2323 is the billing code hospitals use to identify "Tysabri: 1 Vial, Single-Use In 1 Carton (64406-008-01) / 15 Ml In 1 Vial, Single-Use" 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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