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 CHEMODENERV 1 EXT 1-4 MUSCLE
Rochester, MN
See all hospitals reporting CPT 64642 →Price type
Mayo Clinic’s median price of $1.6k is 102% above the median hospital's median price ($804), higher than 81% of the 1,893 hospitals reporting CPT 64642. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Last updated: Aug 14, 2026
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