Hospitals report these codes with terse, inconsistent chargemaster text. This plain-English title was written by an AI model from that text and has not been reviewed by a person, so it can be wrong. The prices on this page come straight from hospital filings and do not depend on it.
Original text from hospital filings
HC AIRWAY INHALATION TREATMENT
Based on 168,248–281,513 billing samples across every hospital reporting.
Low
$6
Average
$2.2k
Median
$226
High
$4251.1k
Filter by billing methodology
Showing prices across every billing methodology. Pick one in the filter above to narrow the chart. 2302 hospitals; the 90th percentile is 4.8× the 10th. Each bar is a price range and its height is how many hospitals fall in it. Hover a bar, or a row in the ladder, for details.
Click a bar to filter the hospitals table to that price range.
| # | Hospital | ||||||
|---|---|---|---|---|---|---|---|
| 1 | St. Peter's Health Helena, MT | $462 | $396 | $126 | 32% | 7,540–7,558 | $19 – $501 |
| 2 | Stormont Vail Healthcare, Inc Topeka, KS | $175 | $3.1k | $6.0k | 194% | 6,176–6,194 | $70 – $18.5k |
| 3 | State Of Mississippi-university Of Mississippi Medical Center JACKSON, MS | $358 | $327 | $118 | 36% | 3,519–3,537 | $125 – $494 |
| 4 | Oktibbeha County Hospital STARKVILLE, MS | $225 | $218 | $121 | 56% | 3,468–3,576 | $23 – $451 |
| 5 | Spencer Municipal Hospital Spencer, IA | $195 | $236 | $93 | 40% | 2,861–3,284 | $30 – $375 |
| 6 | Public Hospital Dis No 1 Skagit dba Skagit Valley Hospital Vernon, WA | $214 | $328 | $273 | 83% | 2,044–2,080 | $6 – $966 |
| 7 | St Elizabeths Hospital Of The Hospital Sisters Of The Third Order Of St Francis O'Fallon, IL | $316 | $305 | $120 | 39% | 2,032–2,176 | $50 – $583 |
| 8 | North Carolina Baptist Hospital Winston Salem, NC | $18 | $28 | $29 | 103% | 2,015–2,123 | $6 – $199 |
| 9 | North Carolina Baptist Hospital Bermuda Run, NC | $18 | $52 | $68 | 129% | 2,009–2,063 | $10 – $226 |
| 10 | Kaiser Foundation Hospital - South Sacramento SACRAMENTO, CA | $143 | $228 | $126 | 55% | 1,961 | $135 – $406 |
Ask Claude or any MCP client for CPT 94640 pricing at a specific hospital — see how to connect.