CPT 94400
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
CO2 breathing response curve
Low
$0
Average
$156
Median
$222
High
$270
Filter by billing methodology
Filter by billing class
10 hospital rates
iThe hospitals that file a Phcs 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 | AnMed Health Anderson, SC professional · percent of total billed charges · inpatientfrom % of charges | 1 | $222 | $222 | — | — | — | $222 – $222 |
| 2 | AnMed Health Anderson, SC professional · percent of total billed charges · outpatientfrom % of charges | 1 | $222 | $222 | — | — | — | $222 – $222 |
| 3 | AnMed Health Cannon Pickens, SC professional · percent of total billed charges · inpatientfrom % of charges | 1 | $222 | $222 | — | — | — | $222 – $222 |
| 4 | AnMed Health Cannon Pickens, SC professional · percent of total billed charges · outpatientfrom % of charges | 1 | $222 | $222 | — | — | — | $222 – $222 |
| 5 | AnMed Piedmont Piedmont, SC professional · percent of total billed charges · inpatientfrom % of charges | 1 | $222 | $222 | — | — | — | $222 – $222 |
| 6 | AnMed Piedmont Piedmont, SC professional · percent of total billed charges · outpatientfrom % of charges | 1 | $222 | $222 | — | — | — | $222 – $222 |
| 7 | Deaconess Health System Union County Hospital Morganfield, KY professional · fee schedule · both | 1 | $0 | $0 | — | — | — | $0 – $0 |
| 8 | Deaconess Hospital, Inc Newburgh, IN professional · fee schedule · both | 1 | $0 | $0 | — | — | — | $0 – $0 |
| 9 | The University of Tennessee Medical Center Knoxville, TN facility · percent of total billed charges · inpatientfrom % of charges | 1 | $270 | $270 | — | — | — | $270 – $270 |
| 10 | The University of Tennessee Medical Center Knoxville, TN facility · percent of total billed charges · outpatientfrom % of charges | 1 | $270 | $270 | — | — | — | $270 – $270 |
← Payers reporting CPT 94400 · Snapshot 20261113T090226Z-3ce6c0b8