Middle Fossa 62120 Resection of Neurotologic Tumors Paraganglioma tumor surgery Jugulare, 69554, extradural 61615 Jugulare, 61616 intradural Tympanicum 69550, 69552 61605 apex IAC lesions 61606 Cavernous sinus, 61607 extradural Kawase triangle, 61608 intradural Facial nerve 69970 tumor Retrosigmoid, 61615 extradural Retrosigmoid, 61518, intradural 61519, 61616 Translabyrinthine 61616, 61526, 61530 Temporal bone resection Temporal bone 69150, resection 69155, 69535 Reconstruction after Resection of Neurotologic Tumors By tissue graft (fat, 61618, fascia, etc.) 20926 By local or regional 61619 vascularized flap Vestibular Surgery Endolymphatic sac 69805, surgery 69806 69905 69910 Middle ear perfusion 69801 (i.e., steroids or aminoglycosides) Semicircular canal 61590 dehiscence repair
Middle Fossa 62120 Resection of Neurotologic Tumors Paraganglioma tumor surgery Jugulare, extradural 69554, 61615 Jugulare, intradural 61616 Tympanicum 69550, 69552 apex 61605 IAC lesions 61606 Cavernous sinus, extradural 61607 Kawase triangle, intradural 61608 Facial nerve tumor 69970 Retrosigmoid, extradural 61615 Retrosigmoid, intradural 61518, 61519, 61616 Translabyrinthine 61616, 61526, 61530 Temporal bone resection Temporal bone resection 69150, 69155, 69535 Reconstruction after Resection of Neurotologic Tumors By tissue graft (fat, fascia, etc.) 61618, 20926 By local or regional vascularized flap 61619 Vestibular Surgery Endolymphatic sac surgery 69805, 69806 69905 69910 Middle ear perfusion (i.e., steroids or aminoglycosides) 69801 Semicircular canal dehiscence repair 61590
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