mbb

  1. L

    Wiki Diagnostic Medial Branch Block - how long good for?

    I have a patient who had diagnostic medial branch blocks in June of 2018, with 80-85% improvement, followed up by the RFA a few months later. It has been 18 months since they had their last injection. Do they need to repeat the diagnostic blocks again or can we repeat the therapeutic RFA...
  2. 5

    Wiki Right C2, C3 MBB and RiGHT TON Block

    Hello, Could I get opinion on how to code this? I feel it is 64490-RT C-2 but it has been questioned on if correct or not. Would you code it as 64490-RT C-2...or 64490-RT-22 C-2... or 64490-RT C-2 AND 64450-RT TON? Thank you! After obtaining written consent, the patient was taken back to...
  3. K

    Wiki MBB L3,L4,L5,S1 64493 64494 AND 64495 OR 64493/64494 only?

    Hello, I am wondering if anyone can give clarification on whether MBB performed on L3, L4, L5, and S1 (on the sacral ala) is coded as 64493 64494 and 64495 or only 64493 and 64494? I am getting conflicting info stating it is for L4/L5, L5/S1 and S1/S2 facet joints and another stating it only...
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