J0458Drugs Administered Other than Oral Method

Injection, aztreonam/avibactam, 7.5 mg/2.5 mg (10 mg)

Short description: Aztreonam/avibactam 10 mg

Effective date: October 1, 2025
Termination date: —

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Frequently asked questions

What is HCPCS code J0458?

J0458 is a HCPCS Level II code for Injection, aztreonam/avibactam, 7.5 mg/2.5 mg (10 mg).

What category is HCPCS code J0458 in?

J0458 falls under the Drugs Administered Other than Oral Method category of HCPCS Level II.

When did HCPCS code J0458 become effective?

J0458 has been effective since October 1, 2025, per CMS's quarterly HCPCS update.

HCPCS Level II data from CMS (public domain). HCPCS Level I (CPT) codes are not included — CPT is copyrighted by the American Medical Association. Always verify codes with authoritative sources before making coding or billing decisions.