#middlefossa

  1. B

    Repair of right skull base/tegmen defect with middle cranial fossa approach

    Hello. Our ENT docs performed repair of tegmen defect with Medpor and DuraMatrix grafts after Neuro performed craniotomy for exposure of the middle cranial fossa. What CPT is used for the repair? OPERATIVE FINDINGS: The craniotomy and exposure of the middle cranial fossa was performed by our...
  2. M

    Wiki ENT/NS 61591?

    Provider does a left craniotomy transmastoid & middle fossa approach for repair of CSF leak. Does 61591 fit? Neuro OP Report: ENT OP Report:
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