CPT Codes For Introduction/Injection Of Anesthetic Agent (Nerve Block), Diagnostic Or Therapeutic Procedures On The Paravertebral Spinal Nerves And Branches
Below is a list summarizing the CPT codes for the introduction/injection of an anesthetic agent (nerve block) and diagnostic or therapeutic procedures on the paravertebral spinal nerves and branches.
CPT Code 64490
CPT 64490 describes the injection of a diagnostic or therapeutic agent into a paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT) at a single level in the cervical or thoracic region.
CPT Code 64493
CPT 64493 describes the injection of a diagnostic or therapeutic agent into a paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT) at a single level in the lumbar or sacral region.
