HCPCS Level II · Drugs administered other than oral method
J0458Injection, aztreonam/avibactam, 7.5 mg/2.5 mg (10 mg)
✓ Active
Source: CMS HCPCS quarterly update, October 2026. Page updated September 29, 2026.
About J0458
J0458 is an HCPCS Level II code in the J series (drugs administered other than oral method), describing injection, aztreonam/avibactam, 7.5 mg/2.5 mg (10 mg).
It was added to HCPCS effective 10/01/2025.
Its Medicare coverage code is "C", meaning coverage is left to the Medicare contractor's judgment.
Details
- Short description
- Aztreonam/avibactam 10 mg
- Date added
- 10/01/2025
- Action effective
- 10/01/2025
- BETOS
- O1E
Related J04xx codes
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- J0401Injection, aripiprazole (abilify maintena), 1 mg
- J0402Injection, aripiprazole (abilify asimtufii), 1 mg
- J0456Injection, azithromycin, 500 mg
- J0457Injection, aztreonam, 100 mg
- J0461Injection, atropine sulfate, 0.01 mg
- J0462Injection, atropine sulfate, not therapeutically equivalent to j0461, 0.01 mg
- J0463Injection, atropine sulfate (fresenius and therapeutically equivalent), 0.01 mg
- J0470Injection, dimercaprol, per 100 mg
- J0475Injection, baclofen, 10 mg
- J0476Injection, baclofen, 50 mcg for intrathecal trial
- J0480Injection, basiliximab, 20 mg
Common questions about J0458
Is HCPCS J0458 still valid?
- Yes. J0458 is active in the CMS October 2026 HCPCS file.
Does Medicare cover J0458?
- Its coverage code is "C": coverage is left to the Medicare contractor's judgment. Check the local coverage determination for your region.