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
PR Gas Dilution/Washout for Determination of Lung Volumes|PROFESSIONAL COMPONENT
Based on 9,663–20,436 billing samples across every hospital reporting.
Low
$2
Average
$922
Median
$256
High
$1221.5k
Filter by billing methodology
Showing prices across every billing methodology. Pick one in the filter above to narrow the chart. 2110 hospitals; the 90th percentile is 5.1× 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 | The Mercy Hospital Inc Springfield, MA | $34 | $49 | $58 | 119% | 2,586–3,126 | $7 – $695 |
| 2 | Lowell General Hospital Lowell, MA | $250 | $276 | $101 | 37% | 649–703 | $181 – $577 |
| 3 | Baptist Healthcare System Inc Albany, IN | $334 | $374 | $208 | 56% | 469–478 | $42 – $910 |
| 4 | Herbert J Thomas Memorial Hospital Association South Charleston, WV | $216 | $390 | $423 | 108% | 413–467 | $9 – $1.3k |
| 5 | Duke University Hospital Durham, NC | $130 | $148 | $130 | 87% | 311–356 | $24 – $575 |
| 6 | Duke University Hospital Raleigh, NC | $130 | $148 | $130 | 87% | 311–356 | $24 – $575 |
| 7 | Martha's Vineyard Hospital Bluffs, MA | $250 | $216 | $148 | 68% | 256–373 | $31 – $462 |
| 8 | Mercy Hospital Fort Smith Smith, AR | $205 | $207 | $85 | 41% | 235–307 | $32 – $386 |
| 9 | Mercy Hospital Fort Smith Smith, AR | $205 | $207 | $85 | 41% | 235–307 | $32 – $386 |
| 10 | Deaconess Health System Gibson General Hospital Princeton, IN | $44 | $76 | $89 | 118% | 212–338 | $8 – $900 |
Ask Claude or any MCP client for CPT 94727 pricing at a specific hospital — see how to connect.