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
Injection(s), anesthetic agent(s) and/or steroid; intercostal nerve, each additional level (List separately in addition to code for primary procedure)
SPRING HILL, TN
See all hospitals reporting CPT 64421 →Price type
Tristar Centennial Medical Center’s median price of $2.2k is 92% above the median hospital's median price ($1.1k), higher than 83% of the 2,038 hospitals reporting CPT 64421. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Last updated: Mar 1, 2026
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