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 Chemodenerv 1 Ext 1-4 Muscle
SIMPSONVILLE, SC
See all hospitals reporting CPT 64642 →Price type
Prisma Health Hillcrest Hospital’s median price of $688 is 14% below the median hospital's median price ($804), higher than 34% of the 1,893 hospitals reporting CPT 64642. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Last updated: Mar 1, 2026
See Chemical nerve block injection in one limb pricing across every hospital in the network reporting it, or ask Claude or any MCP client directly — see how to connect.