Just had a peer to peer with someone at Blue Cross who says that the L3 medial branch nerve does not innervate the L4-5 facet joint. He was stating that Bogduks anatomical model was incorrect and new NASS guidelines state that the level above does not supply innervation to the facet joint below.
Has anyone heard of this? I asked him for the NASS guidelines and he said I should look them up. We went around in circles for 20 minutes and he stated that we have a nomenclature issue.
I asked him if I want to dennervate L4-S1 facets on the left then wouldnt that correspond to ablating L3 mb, L4mb and L5 (dorsal ramus) meaning 3 needles.
He said no and stated that the needle would only go "in between the L4-5 and L5-S1 facet joints" therefore only 2 needles. When I asked him exactly "where in between L4-5 and L5-S1" he said anywhere.
????
Does anyone know of these guidelines? Wouldnt placing only two needles only dennervate one joint?
Has anyone heard of this? I asked him for the NASS guidelines and he said I should look them up. We went around in circles for 20 minutes and he stated that we have a nomenclature issue.
I asked him if I want to dennervate L4-S1 facets on the left then wouldnt that correspond to ablating L3 mb, L4mb and L5 (dorsal ramus) meaning 3 needles.
He said no and stated that the needle would only go "in between the L4-5 and L5-S1 facet joints" therefore only 2 needles. When I asked him exactly "where in between L4-5 and L5-S1" he said anywhere.
????
Does anyone know of these guidelines? Wouldnt placing only two needles only dennervate one joint?