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 PTEN GENE ANAL FULL SEQ; PTEN SEQUENCING AND DEL/DUP
Boston, MA
See all hospitals reporting CPT 81321 →Price type
Boston Children's Hospital’s median price of $272 is 57% below the median hospital's median price ($630), higher than 3% of the 1,642 hospitals reporting CPT 81321. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Last updated: Apr 1, 2026
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