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 Infectious Agent Antigen Immunoassay Ql/Sq Multi Step Hepatitis B Surface Agn
Albany, NY
See all hospitals reporting CPT 87340 →Price type
St Peters Hospital’s median price of $38 is 114% above the median hospital's median price ($18), higher than 72% of the 2,497 hospitals reporting CPT 87340. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Last updated: Mar 31, 2026
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