Home › Drug Codes › J Codes › J7511 · THYMOGLOBULIN
Updated July 1st, 2026

THYMOGLOBULIN J Code: J7511

Lymphocyte immune globulin, antithymocyte globulin, rabbit, parenteral, 25 mg

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Q4 2026 Medicare Payment Limit for J7511, effective October 1, 2026: $1,065.837 per HCPCS billing unit, up 0.8% from $1,057.791. From CMS's final file.

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Medicare Payment Limit ?
$1,057.791
/ HCPCS billing unit · Q3 2026
APC Payment Limit ?
$1,057.791
/ HCPCS billing unit · APC 9104
ASP ?
$•••.••
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WAC · AWP ?
$•••.••
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NDCs Crosswalked ?
1
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Drug & Product Overview

HCPCS Descriptor Lymphocyte immune globulin, antithymocyte globulin, rabbit, parenteral, 25 mg
HCPCS Added Date January 1, 2002
Manufacturer Genzyme
Route of Administration Intravenous
Generic Status Single-Source; Branded
Dosage Type Single-Dose
Dosage Form Injection, Powder, Lyophilized, For Solution

About THYMOGLOBULIN

Thymoglobulin is a medication aligned to the HCPCS J Code: J7511 for billing, pricing, and reimbursement purposes in the United States. Classified under Immunosuppressant, it is administered via the intravenous route and manufactured by Genzyme.

According to CMS Drug Use Information: This medication is used to prevent and treat rejection of a kidney transplant. This medication belongs to a class of drugs known as immunosuppressants. It works by decreasing your body's natural defense (immune system). This helps prevent your body from rejecting the kidney transplant so it can work normally.

Disclaimer: This is a summary and does not contain all possible information about this product. For complete information about this product or your specific health needs, ask your healthcare professional.

NDC Code Information

Based on publicly available CMS files. The list of NDCs below is not exhaustive.

NDC Code Drug Manufacturer Billing Units / Pkg Package Size
58468-0080-01 Thymoglobulin Genzyme Corporation 1 25 MG / 5 ML
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THYMOGLOBULIN Pricing & Reimbursement

J7511 Private Payer Reimbursement
$1,045.74 / HCPCS unit as of Jan 2026

National median reimbursement across major commercial payers.

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UnitedHealthcare, BlueCross BlueShield, Aetna, Cigna

Historical Graphing and Billing Calculator

per HCPCS unit
As of Q3 2026

THYMOGLOBULIN CPT Administration Codes

The below list of CPT codes is intended for informational purposes only and may not be exhaustive. CPT® codes and descriptions are copyright American Medical Association (AMA). All rights reserved.

CPT Code Description
96365 Intravenous infusion, for therapy, prophylaxis, or diagnosis (specify substance or drug); initial, up to 1 hour
96366 Intravenous infusion, for therapy, prophylaxis, or diagnosis (specify substance or drug); each additional hour (List separately in addition to code for primary procedure)
JW / JZ modifiers apply

CMS has identified Thymoglobulin (J7511) as a HCPCS code with single-dose containers. Therefore, the JW/JZ wastage modifiers could be required for billing purposes. Wastage billing guide →

THYMOGLOBULIN Medically Unlikely Edits (MUE)

The most billing units of J7511 Medicare will pay for one patient in one day, as published by CMS. 1 unit = 25 mg.

Practitioner Office & Hospital Outpatient
9 units / day
= 225 mg per day

MAI 3 · Date of Service Edit: Clinical. Per-day limit based on clinical expectations; excess units are denied but may be appealed with documentation of medical necessity. See all MUE limits →

mg Enter a dose to see how many billing units it is and whether it is under the limit.

THYMOGLOBULIN Clinical Information

Indications and drug classification.

Treated Diseases & Conditions

This list of indications is not exhaustive and may be subject to errors. The information on BuyandBill.com is intended for informational purposes only and should not be used for medical advice.

Acute rejection in patients receiving a kidney transplant
Drug Class
Antibody-Surface Protein Interactions [MoA]Immunoglobulin G [EPC]Immunoglobulins [CS]Increased T Lymphocyte Destruction [PE]Lymphocyte Function Alteration [PE]

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Frequently Asked Questions

Is there an available Thymoglobulin billing and coding guide?
Our team has not identified a manufacturer-published source of billing and coding information for THYMOGLOBULIN.
Are there any available Thymoglobulin patient assistance programs?
THYMOGLOBULIN patient assistance information can be found through Genzyme. Visit Here →
Where can I find Thymoglobulin prescribing information?
THYMOGLOBULIN prescribing information can be found at the link below: Visit Here →
Where can I find Thymoglobulin side effect information?
Our team has not yet identified a source of side effects information for THYMOGLOBULIN. Please check back in a few weeks.
Does billing THYMOGLOBULIN require JZ/JW wastage modifiers?
CMS has identified THYMOGLOBULIN(J7511) as a HCPCS code with single-dose containers. Therefore, the JW/JZ wastage modifiers could be required for billing purposes. See CMS guidelines on use of the JZ and JW wastage modifiers below.

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