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
Ost pch for bar w lk fl/fltr
Grayling, MI
See all hospitals reporting HCPCS A4423 →Price type
Munson Healthcare Grayling’s median price of $3 is 1% below the median hospital's median price ($3), higher than 35% of the 654 hospitals reporting HCPCS A4423. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Last updated: Apr 17, 2026
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