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 Hla-Drb1/3/4/5, Dqb1 Mold Test (Q)
Winfield, IL
See all hospitals reporting CPT 81375 →Price type
Northwestern Medicine Central DuPage Hospital’s median price of $543 is 134% above the median hospital's median price ($232), higher than 89% of the 1,624 hospitals reporting CPT 81375. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Last updated: Apr 1, 2026
See HLA gene typing for DRB1, DRB3/4/5 and DQB1 pricing across every hospital in the network reporting it, or ask Claude or any MCP client directly — see how to connect.