Every state, kept current
The Rates plan
$29/mo7-day free trialThis page shows one representative rate per state for A0422. Full schedules include every locality, modifier, and age-band variant.
- Every code on all 51 published schedules
- Full-schedule CSV export and state network lists
- Email alerts when a state changes its rates
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Publishing states
17
Median % of Medicare
--
Rate range
$1.00 - $25.00
A0422 rates in every publishing state
| State | Medicaid rate | % of Medicare | Prior auth | Vintage |
|---|---|---|---|---|
| Arkansas | $19.06 | -- | -- | 2026 |
| California | $9.98 | -- | -- | 2026 |
| Colorado | $15.72 | -- | -- | 2026 |
| Delaware | $12.00 | -- | -- | 2026 |
| Iowa | $13.05 | -- | -- | 2018 |
| Indiana | $14.70 | -- | -- | 2025 |
| Kansas | $10.00 | -- | -- | 1995 |
| Missouri | $20.60 | -- | Not required | 2019 |
| Montana | $15.12 | -- | Required | 2026 |
| New Jersey | $12.00 | -- | Not required | 2026 |
| Oklahoma | $13.30 | -- | -- | 2026 |
| Texas | $14.37* | -- | -- | 2018 |
| Virginia | $1.00 | -- | -- | 2008 |
| Vermont | $19.26 | -- | -- | 2023 |
| Wisconsin | $23.96 | -- | -- | 2023 |
| West Virginia | $25.00 | -- | -- | 2026 |
| Wyoming | $24.38 | -- | -- | 2021 |
Published Medicaid fee-for-service schedule amounts, not a coverage or eligibility guarantee. Managed-care plan rates can differ. Where no prior-authorization flag is shown, the state does not publish one. Rows marked * are representative published variants or methodology-derived rates. "--" in the prior-auth column means the state publishes no PA flag.
Related transport codes
- A0080 - Non-emergency transportation, per mile - vehicle provided by volunteer (individual or organization), with no vested interest
- A0090 - Non-emergency transportation, per mile - vehicle provided by individual (family member, self, neighbor) with vested interest
- A0100 - Non-emergency transportation; taxi
- A0110 - Non-emergency transportation and bus, intra or inter state carrier
- A0120 - Non-emergency transportation: mini-bus, mountain area transports, or other transportation systems
- A0130 - Non-emergency transportation: wheelchair van
- A0225 - Ambulance service, neonatal transport, base rate, emergency transport, one way
- A0420 - Ambulance waiting time (als or bls), one half (1/2) hour increments
All 22 codes from A0080 to A0998 or every transport code by number.
Frequently asked questions
How much does Medicaid pay for A0422?
17 state Medicaid programs publish a fee-for-service rate for A0422 (ambulance (als or bls) oxygen and oxygen supplies, life sustaining situation), ranging from $1.00 in Virginia to $25.00 in West Virginia. The full table on this page lists every publishing state's current rate.
Which state pays the most for A0422?
West Virginia publishes the highest Medicaid rate for A0422 at $25.00. Virginia publishes the lowest at $1.00.
Does A0422 require prior authorization under Medicaid?
1 of the 17 publishing states flag A0422 as requiring prior authorization (always or conditionally) on their fee schedules. States without a flag publish no PA indicator for this code - that means "not published", not "no PA required".