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HCPCS Level II Current in October 2026

A0422

Ambulance (als or bls) oxygen and oxygen supplies, life sustaining situation

Release
October 2026
Effective
Official source (opens in a new tab)

Version History

How A0422 appears in each release imported from the official files, newest first.

  1. October 2026 Effective

    Current

    Ambulance (als or bls) oxygen and oxygen supplies, life sustaining situation

  2. July 2026 Effective

    Unchanged

    Ambulance (als or bls) oxygen and oxygen supplies, life sustaining situation

  3. April 2026 Effective

    Unchanged

    Ambulance (als or bls) oxygen and oxygen supplies, life sustaining situation

  4. January 2026 Effective

    Unchanged

    Ambulance (als or bls) oxygen and oxygen supplies, life sustaining situation

Data Source

Code information on this page is derived from the October 2026 HCPCS Level II files published by CMS.

Release
October 2026
Effective
Source file
october-2026-alpha-numeric-hcpcs-file.zip

Official HCPCS Level II source files (opens in a new tab)

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