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 Chromosome Analysis, Hi-Res, Tissue Culture (Q)
DeKalb, IL
See all hospitals reporting CPT 88230 →Price type
Northwestern Medicine Kishwaukee Hospital’s median price of $454 is 176% above the median hospital's median price ($164), higher than 90% of the 2,292 hospitals reporting CPT 88230. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Last updated: Apr 1, 2026
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