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
BREATH HYDROGEN/METHANE TEST
Low
$11
Average
$617
Median
$224
High
$17.8k
Each hospital's average Aetna rate, under the methodology and billing class chosen below.
1080 hospitals; the 90th percentile is 9.0× 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.
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1,668 hospital rates
iThe hospitals that file a Aetna rate for this code, one row per hospital and set of terms (billing class, payment method, setting). Rates under different terms are never blended, so the terms are shown under each hospital’s name. Figures are the hospital’s averages across its plans.| # | Plans | |||||||
|---|---|---|---|---|---|---|---|---|
| 1 | University of North Carolina Hospitals at Chapel Hill Butner, NC facility · percent of total billed charges · outpatientfrom % of charges | 1 | $442 | $442 | — | — | 91 | $442 – $442 |
| 2 | Mayo Clinic Arizona Phoenix, AZ professional · percent of total billed charges · outpatientfrom % of charges | 3 | $394 | $310 | $175 | 57% | 67–76 | $65 – $489 |
| 3 | University of Virginia Medical Center Charlottesville, VA percent of total billed charges · bothfrom % of charges | 4 | $881 | $864 | $54 | 6% | 64–73 | $767 – $912 |
| 4 | Renown Regional Medical Center Reno, NV facility · percent of total billed charges · outpatientfrom % of charges | 1 | $430 | $430 | — | — | 54 | $430 – $430 |
| 5 | The Cleveland Clinic Foundation Brunswick, OH facility · percent of total billed charges · outpatientfrom % of charges | 5 | $540 | $555 | $90 | 16% | 52 | $451 – $720 |
| 6 | The Carle Foundation Hospital Urbana, IL percent of total billed charges · outpatientfrom % of charges | 3 | $611 | $598 | $122 | 20% | 44 | $444 – $741 |
| 7 | Stony Brook University Hospital Stony Brook, NY facility · percent of total billed charges · outpatientfrom % of charges | 1 | $490 | $490 | — | — | 40 | $490 – $490 |
| 8 | Missouri Baptist Medical Center Saint Louis, MO percent of total billed charges · bothfrom % of charges | 4 | $837 | $790 | $87 | 11% | 35–44 | $639 – $845 |
| 9 | Missouri Baptist Medical Center Saint Louis, MO other · both | 2 | $216 | $216 | — | — | 32–41 | $216 – $216 |
| 10 | Mayo Clinic Rochester, MN facility · percent of total billed charges · bothfrom % of charges | 3 | $1.5k | $1.5k | — | — | 27 | $1.5k – $1.5k |
| 11 | HOSPITAL OF CENTRAL CONNECTICUT AT NEW BRITAIN D/B/A THE HOSPITAL OF CENTRAL CONNECTICUT SOUTHINGTON, CT other · outpatient | 1 | $90 | $90 | — | — | 23 | $90 – $90 |
| 12 | Duke University Hospital Durham, NC facility · percent of total billed charges · outpatientfrom % of charges | 1 | $293 | $293 | — | — | 14 | $293 – $293 |
| 13 | Duke University Hospital Raleigh, NC facility · percent of total billed charges · outpatientfrom % of charges | 1 | $293 | $293 | — | — | 14 | $293 – $293 |
| 14 | Seattle Children's Hospital Seattle, WA facility · percent of total billed charges · bothfrom % of charges | 1 | $366 | $366 | — | — | 11 | $366 – $366 |
| 15 | HMH HOSPITALS CORPORATION Neptune City, NJ facility · percent of total billed charges · outpatientfrom % of charges | 4 | $249 | $203 | $90 | 44% | 4–40 | $49 – $266 |
| 16 | Northwestern Medicine Central DuPage Hospital Winfield, IL percent of total billed charges · outpatientfrom % of charges | 6 | $220 | $211 | $64 | 30% | 3–30 | $87 – $324 |
| 17 | Advocate Lutheran General Hospital Park Ridge, IL percent of total billed charges · outpatientfrom % of charges | 1 | $453 | $453 | — | — | 2–20 | $453 – $453 |
| 18 | Arkansas Childrens Northwest Springdale, AR facility · percent of total billed charges · outpatientfrom % of charges | 1 | $477 | $477 | — | — | 2–20 | $477 – $477 |
| 19 | Childrens Hospital Colorado Aurora, CO percent of total billed charges · outpatientfrom % of charges | 1 | $691 | $691 | $449 | 65% | 2–20 | $242 – $1.1k |
| 20 | Cleveland Clinic Weston Hospital Nonprofit Corporation Weston, FL facility · percent of total billed charges · outpatientfrom % of charges | 5 | $352 | $379 | $121 | 32% | 2–20 | $233 – $595 |
| 21 | Hackensack Meridian Mountainside Medical Center Montclair, NJ facility · percent of total billed charges · bothfrom % of charges | 3 | $448 | $354 | $189 | 53% | 2–20 | $91 – $524 |
| 22 | NEMOURS CHILDREN'S HOSPITAL Philadelphia, PA percent of total billed charges · outpatientfrom % of charges | 2 | $636 | $636 | — | — | 2–20 | $636 – $636 |
| 23 | University of Colorado Hospital Authority Aurora, CO percent of total billed charges · outpatientfrom % of charges | 1 | $348 | $348 | $29 | 8% | 2–20 | $320 – $377 |
| 24 | West Virginia University Hospitals, Inc. Morgantown, WV facility · percent of total billed charges · outpatientfrom % of charges | 1 | $740 | $740 | — | — | 2–20 | $740 – $740 |
| 25 | BSA Hospital Amarillo, TX facility · percent of total billed charges · bothfrom % of charges | 4 | $313 | $284 | $66 | 23% | 1–10 | $174 – $335 |
← Payers reporting CPT 91065 · Snapshot 20261111T120946Z-9134e7f7