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
PLASMINOGEN ACTIVITY PLASMA (PSGN) P31032711
Columbia, MO
See all hospitals reporting CPT 85420 →Price type
Curators of the University of Missouri’s median price of $21 is 110% above the median hospital's median price ($10), higher than 72% of the 2,074 hospitals reporting CPT 85420. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Last updated: Dec 15, 2025
See Plasminogen blood test pricing across every hospital in the network reporting it, or ask Claude or any MCP client directly — see how to connect.