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
Test to measure exhaled air for evaluation of lung function at rest
Lexington, KY
See all hospitals reporting CPT 94690 →Price type
Baptist Healthcare System Inc’s median price of $68 is 7% below the median hospital's median price ($74), higher than 45% of the 1,555 hospitals reporting CPT 94690. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Last updated: Sep 28, 2026
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