J0458 Aztreonam/avibactam 10 milligrams
Also known as: aztreonam-avibactam, Zavicefta
Aztreonam combined with avibactam 10 milligrams, a monobactam with beta-lactamase inhibitor.
In Plain Language
antibiotic for resistant bacteria; serious infection treatment
Clinical Context
Intravenous combination of monobactam and beta-lactamase inhibitor for carbapenem-resistant gram-negative infections, especially pseudomonas.
RVU Information
CPT J0458 does not have a physician work RVU assigned by CMS. This is typical for supply, drug, and equipment codes — reimbursement is based on Average Sales Price (ASP), fee schedules, or payer contracts rather than the RVU system.
Billing & Documentation
J-codes represent drugs administered by a healthcare provider (not self-administered). Documentation must include the drug name, dosage, route of administration, and medical necessity. Most payers require the National Drug Code (NDC) on the claim. Bill the appropriate administration code (96365-96379) in addition to the drug code.
Specialties
Frequently Asked Questions
What is CPT code J0458?
CPT J0458 (Aztreonam/avibactam 10 milligrams) is a J Codes (Drugs) code. Aztreonam combined with avibactam 10 milligrams, a monobactam with beta-lactamase inhibitor.
How is J0458 administered?
CPT J0458 is administered by a healthcare provider, typically via injection or infusion. Intravenous combination of monobactam and beta-lactamase inhibitor for carbapenem-resistant gram-negative infections, especially pseudomonas. It is used by Infectious Disease, Internal Medicine, Critical Care.
When is CPT J0458 used?
Intravenous combination of monobactam and beta-lactamase inhibitor for carbapenem-resistant gram-negative infections, especially pseudomonas.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.