I disagree, fluro is per spinal region, see below article from the American Academy of Pain Mgt.
When reporting code 77003, it is important to recognize that it should be reported once per spinal region. Since the cervical and thoracic regions are two separate regions, code 77003 can be reported once for each region. Likewise, it can be reported twice when guidance is required for procedures performed in the lumbar and sacral regions. It would not be appropriate, however, to report code 77003 more than once when the guidance is at C7-T1, T12-L1, or L5-S1 junctions. In these instances, the 77003 is reported only once.
CPT guidelines indicate you should report the most specific code for the service provided. Therefore when guidance is used in conjunction with pain medicine injection procedures, codes 77002 and 77003 should be reported instead of code 76000 (Fluoroscopy (separate procedure), up to one hour physician time) as they more accurately describe the service rendered.