HCPCS codes / A / A0431
A0431
Ambulance service, conventional air services, transport, one way (rotary wing)
- Code type
- HCPCS Level II
- Coverage
- Carrier judgment
- BETOS category
- O1A
- Pricing indicator
- 52
- Effective date
- 20010101
Verify before billing. Confirm against current official CMS HCPCS files and your payer's rules before clinical or claims use.