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 HLA TYPING SINGLE AG
Boston, MA
See all hospitals reporting CPT 81374 →Price type
Boston Children's Hospital’s median price of $631 is 608% above the median hospital's median price ($89), higher than 98% of the 2,018 hospitals reporting CPT 81374. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Last updated: Apr 1, 2026
See HLA class I typing, one antigen pricing across every hospital in the network reporting it, or ask Claude or any MCP client directly — see how to connect.