Facet joints, or zygapophyseal joints, are true synovial joints in the spine that have been identified as potential pain generators. Medial branch blocks involve the injection of a local anesthetic ...

Facetogenic pain, also known as zygapophysial joint pain, is a frequent cause of mechanical spine pain. Diagnostic blocks (for example, medial branch blocks [MBBs]) are the only reliable approach to ...

Interventional pain management treatment frequently begins with a series of epidural and facet injections. These injections are performed in surgical centers and under anesthesia. Billing received is ...

2. An epidural injection at T12-L1 is reported with the cervical epidural injection code, but a facet joint injection at T12-L1 is reported with a lumbar facet injection code. 3. A facet injection ...