Home Drug Codes J Codes J2547 · RAPIVAB
Updated July 1st, 2026

RAPIVAB J Code: J2547

Injection, peramivir, 1 mg

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Medicare Payment Limit ?
Not published
CMS publishes none for Q3 2026
APC Payment Limit ?
$1.678
/ HCPCS billing unit · APC 9451
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, peramivir, 1 mg
HCPCS Added Date January 1, 2016
Manufacturer Seqirus
Route of Administration Intravenous
Generic Status Single-Source; Branded
Dosage Type Single-Dose
Dosage Form Not Available | Solution

About RAPIVAB

Rapivab is a medication aligned to the HCPCS J Code: J2547 for billing, pricing, and reimbursement purposes in the United States. This Antiviral medication is administered via the intravenous route and manufactured by Seqirus.

Manufacturers, reach out to us to add more information.

NDC Code Information

2 NDC packages are crosswalked to J2547. Package detail is available to logged-in subscribers.

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RAPIVAB Pricing & Reimbursement

J2547 Private Payer Reimbursement
$1.46 / HCPCS unit as of Jan 2026

National median reimbursement across major commercial payers.

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UnitedHealthcare, BlueCross BlueShield, Aetna, Cigna

RAPIVAB 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 Rapivab (J2547) on its list of HCPCS pertaining to single-dose containers. Per CMS guidelines, the JZ/JW wastage modifiers may not apply when billing J2547. Wastage billing guide →

RAPIVAB Medically Unlikely Edits (MUE)

The most billing units of J2547 Medicare will pay for one patient in one day, as published by CMS. 1 unit = 1 mg.

Practitioner Office & Hospital Outpatient
600 units / day
= 600 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.

RAPIVAB 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 uncomplicated influenza

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Frequently Asked Questions

Is there an available Rapivab billing and coding guide?
Billing and coding information for RAPIVAB can be found through Biocryst Pharmaceuticals. Visit Here →
Are there any available Rapivab patient assistance programs?
Our team has not identified a manufacturer-published source of patient assistance information for RAPIVAB.
Where can I find Rapivab prescribing information?
RAPIVAB prescribing information can be found at the link below. Please reach out to us if you believe this information to be innacurate or out of date. Visit Here →
Where can I find Rapivab side effect information?
Our team has not yet identified a source of side effects information for RAPIVAB. Please check back in a few weeks.
Does billing RAPIVAB require JZ/JW wastage modifiers?
CMS does not include RAPIVAB (J2547) on its list of HCPCS pertaining to single-dose containers. Per CMS guidelines, the JZ/JW wastage modifiers may not apply when billing J2547. For more information, visit the link below.

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