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
Portable gaseous 02
Dover Foxcroft, ME
See all hospitals reporting HCPCS E0431 →Price type
Mayo Regional Hospital’s median price of $124 is 304% above the median hospital's median price ($31), higher than 91% of the 572 hospitals reporting HCPCS E0431. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Last updated: Mar 30, 2026
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