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
PHOSPHO A2 RECPTR ANTIBY ELISA
Cook, MN
See all hospitals reporting CPT 83520 →Price type
The Cook Hospital’s median price of $229 is 641% above the median hospital's median price ($31), higher than 94% of the 2,416 hospitals reporting CPT 83520. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Last updated: Aug 10, 2026
See Quantitative immunoassay, not otherwise specified pricing across every hospital in the network reporting it, or ask Claude or any MCP client directly — see how to connect.