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
64643 INJECTION OF CHEMICAL FOR PARALYSIS OF NERVE MUSCLES ON ARM OR LEG
JACKSON, MS
See all hospitals reporting CPT 64643 →Price type
State Of Mississippi-university Of Mississippi Medical Center’s median price of $450 is 12% below the median hospital's median price ($509), higher than 45% of the 1,557 hospitals reporting CPT 64643. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Last updated: Apr 1, 2026
See Add-on injection to block nerve signals in an additional limb pricing across every hospital in the network reporting it, or ask Claude or any MCP client directly — see how to connect.