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
High Altitude Simulat Test O2
Prices here combine facility and professional fees. See them separately →Experimental
Low
$1
Average
$334
Median
$171
High
$8.1k
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Reflects a payer-specific billing methodology not covered by the standard categories.
Showing only prices reported under the other methodology. Choose another in the filter above to change the chart. 165 hospitals; the 90th percentile is 5.2× 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 | Brigham and Women's Hospital Boston, MA | $152 | $161 | $18 | 11% | 4–40 | $150 – $191 |
| 2 | Childrens Hospital of Los Angeles Angeles, CA | $17 | $18 | $4 | 24% | 4–40 | $6 – $29 |
| 3 | Massachusetts General Hospital Boston, MA | $153 | $153 | — | — | 2–20 | $153 – $153 |
| 4 | Mercy Hospital Springfield Ozark, MO | $131 | $140 | $28 | 20% | 1–10 | $131 – $252 |
| 5 | Saint Alphonsus Regional Medical Center - Boise Boise, ID | $145 | $191 | $84 | 44% | 1–10 | $141 – $379 |
| 6 | Hartford Hospital HARTFORD, CT | $54 | $55 | $1 | 1% | 1–10 | $54 – $56 |
| 7 | Mercy Hospital Springfield Springfield, MO | $131 | $140 | $28 | 20% | 1–10 | $131 – $252 |
| 8 | Lancaster General Health Lancaster, PA | $161 | $194 | $106 | 55% | 1–10 | $31 – $446 |
| 9 | San Joaquin Community Hospital Bakersfield, CA | $171 | $222 | $68 | 31% | — | $171 – $385 |
| 10 | Columbia St. Mary's Hospital Ozaukee, Inc. Mequon, WI | $125 | $176 | $71 | 40% | — | $125 – $276 |
Ask Claude or any MCP client for CPT 94453 pricing at a specific hospital — see how to connect.