CPT® 64420, Under Introduction/Injection of Anesthetic Agent (Nerve Block), Diagnostic or Therapeutic Procedures on the Somatic Nerves

The Current Procedural Terminology (CPT®) code 64420 as maintained by American Medical Association, is a medical procedural code under the range - Introduction/Injection of Anesthetic Agent (Nerve Block), Diagnostic or Therapeutic Procedures on the Somatic Nerves.

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Summary

The provider injects an anesthetic agent and/or steroid in one of the ventral branches of the thoracic spinal nerves located under each rib, called an intercostal nerve. Report this code for one or more injections at a single level during a single procedure.

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