A0433
HCPCSAls 2
Official HCPCS Level II long descriptor
Advanced life support, level 2 (als 2)
HCPCS Level II code A0433 is maintained by CMS and is active in the current quarterly release.
Short descriptor
Als 2
Added to HCPCS: 2001-01-01
Nearby codes in A0
- A0425Ground mileage
- A0426Als 1
- A0427Als1-emergency
- A0428Bls
- A0429Bls-emergency
- A0430Fixed wing air transport
- A0431Rotary wing air transport
- A0432Pi volunteer ambulance co
- A0434Specialty care transport
- A0435Fixed wing air mileage
- A0436Rotary wing air mileage
- A0888Noncovered ambulance mileage
- A0998Ambulance response/treatment
- A0999Unlisted ambulance service
Where this code sits
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HCPCS Level II July 2026 quarterly update. Centers for Medicare & Medicaid Services (CMS), “July 2026 Alpha-Numeric HCPCS File” (HCPC2026_JUL_ANWEB_06172026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.