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
HB Ref Glutamic Acid Decarboxylase
Winfield, IL
See all hospitals reporting CPT 86341 →Price type
Northwestern Medicine Central DuPage Hospital’s median price of $102 is 171% above the median hospital's median price ($38), higher than 81% of the 2,406 hospitals reporting CPT 86341. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Last updated: Apr 1, 2026
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