Medical Necessity of Left Thoracic Radiofrequency Ablation with Anesthesia

Clinical Indications Supporting Medical Necessity

The patient has experienced severe thoracic pain limiting activities of daily living for more than 6 months, meeting the threshold requirement for consideration of RFA 1, 2
The American Society of Anesthesiologists (ASA) supports the use of radiofrequency ablation for thoracic facet-mediated pain when previous diagnostic blocks have provided temporary relief 1, 2
The patient has tried and failed more than six weeks of conservative treatments, including pain creams 1 and heat therapy 1
The patient has demonstrated positive response to previous diagnostic medial branch blocks with 80% improvement documented on bilateral thoracic MBB T7-10 trials 2, 3

The patient has documented excellent response to previous left thoracic RFA T7-10 with 90-100% improvement, lasting more than 12 months 3
This exceeds the minimum requirement of >50% pain relief for at least twelve weeks needed to justify a repeat procedure 2, 3

The American Society of Anesthesiologists (ASA) guidelines support the use of radiofrequency ablation for thoracic facet-mediated pain when previous diagnostic blocks have provided temporary relief 1, 2

The requested procedure includes destruction of paravertebral facet joint nerve, cervical/thoracic, single facet joint (left thoracic T7-8) 3
The requested procedure includes destruction of paravertebral facet joint nerve, cervical/thoracic, additional facet joints (left T8-9 and left T9-10) 3
The requested procedure includes anesthesia for percutaneous image-guided destruction procedures by neurolytic agent on the spine, cervical/thoracic 3

Based on previous response to RFA, the patient can reasonably expect significant pain reduction (previously documented as 90-100% improvement) 3
Improved function and quality of life with reduced reliance on opioid medications 3