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
HC HER2 FISH
Maplewood, MN
See all hospitals reporting CPT 88377 →Price type
HealthEast St John's Hospital’s median price of $324 is 10% above the median hospital's median price ($294), higher than 58% of the 2,209 hospitals reporting CPT 88377. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Last updated: Feb 5, 2026
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