50 yr old male diagnosed with tumor of skull base just below occipital tonsils. neurosurgeon performs a transpetrosal approach to the posterior cranial fossa. he then performs an intradural removal of the tumor of the midline skull base. dural repair is done and the area is closed with neurolon

🎲 Try a Random Question  |  Total Questions in Quiz: 112  |  🧠 Study this quiz with Flashcards
This question is part of a full practice quiz:
CPC Codes — practice the complete quiz, review flashcards, or try a random question.


1. 50 yr old male diagnosed with tumor of skull base just below occipital tonsils. neurosurgeon performs a transpetrosal approach to the posterior cranial fossa. he then performs an intradural removal of the tumor of the midline skull base. dural repair is done and the area is closed with neurolon