Home Drug Codes J Codes J0841 · ANAVIP
Updated July 1st, 2026

ANAVIP J Code: J0841

Injection, crotalidae immune f(ab')2 (equine), 120 mg

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Q4 2026 Medicare Payment Limit for J0841, effective October 1, 2026: $1,084.909 per HCPCS billing unit. CMS publishes none for Q3 2026. From CMS's final file.

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Medicare Payment Limit ?
Not published
CMS publishes none for Q3 2026
APC Payment Limit ?
Not published
CMS publishes none for Q3 2026
ASP ?
No current ASP
Not available for Q3 2026
WAC · AWP ?
$•••.••
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NDCs Crosswalked ?
2
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Drug & Product Overview

HCPCS Descriptor Injection, crotalidae immune f(ab')2 (equine), 120 mg
HCPCS Added Date January 1, 2019
Manufacturer Rare Disease Therapeutics
Route of Administration Intravenous
Generic Status Single-Source; Branded
Dosage Type Single-Dose
Dosage Form Injection, Powder, Lyophilized, For Solution

About ANAVIP

Anavip is a medication aligned to the HCPCS J Code: J0841 for billing, pricing, and reimbursement purposes in the United States. It is an Immunology drug administered via the intravenous route and manufactured by Rare Disease Therapeutics.

According to CMS Drug Use Information: Drug uses not available

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. Showing 1 of 2 NDCs — log in for the full crosswalk.

NDC Code Drug Manufacturer Billing Units / Pkg Package Size
66621-0790-02 Anavip Rare Disease Therapeutics, Inc 1 120 MG / 10 ML
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ANAVIP Pricing & Reimbursement

J0841 Private Payer Reimbursement
$4,925.12 / HCPCS unit as of Jan 2026

National median reimbursement across major commercial payers.

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UnitedHealthcare, BlueCross BlueShield, Aetna, Cigna

ANAVIP 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)
Not on the CMS JW / JZ list

CMS does not include Anavip (J0841) on its list of HCPCS pertaining to single-dose containers. Per CMS guidelines, the JZ/JW wastage modifiers may not apply when billing J0841. Wastage billing guide →

ANAVIP Medically Unlikely Edits (MUE)

The most billing units of J0841 Medicare will pay for one patient in one day, as published by CMS. 1 unit = 120 mg. The limit is different in the office and the hospital. Use the one for your setting.

Practitioner Office
20 units / day
= 2,400 mg per day
Hospital Outpatient
24 units / day
= 2,880 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.

ANAVIP 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.

North American Pit Viper envenomation

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Frequently Asked Questions

Is there an available Anavip billing and coding guide?
We have not yet identified a manufacturer source of Anavip billing and coding information.
Are there any available Anavip patient assistance programs?
Our team did not identify a source for Anavip patient assistance information. Please reach out to our team if you feel that this is a mistake.
Where can I find Anavip prescribing information?
ANAVIP prescribing information can be found at the link below: Visit Here →
Where can I find Anavip side effect information?
Our team has not yet identified a source of side effects information for ANAVIP. Please check back in a few weeks.
Does billing ANAVIP require JZ/JW wastage modifiers?
CMS does not include ANAVIP (J0841) on its list of HCPCS pertaining to single-dose containers. Per CMS guidelines, the JZ/JW wastage modifiers may not apply when billing J0841. For more information, visit the link below.

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