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
In Situ Hybridization (Fish)
Boston, MA
See all hospitals reporting CPT 88365 →Price type
Massachusetts General Hospital’s median price of $450 is 122% above the median hospital's median price ($203), higher than 89% of the 2,277 hospitals reporting CPT 88365. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Last updated: Mar 27, 2026
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