EDI N0321 Burr Hole Or Trephination For Exploration Non-standardEDI N0321001 Burr Hole Or Trephination For Exploration,second surgery Non-standardEDI N0321004 Burr Hole or Trephination For Exploration,second surgery(General hospital or higher) Non-standardEDI N0321010 Burr Hole Or Trephination For Exploration,Nighttime Non-standardEDI N0321011 Burr Hole Or Trephination For Exploration,Nighttime second surgery Non-standardEDI N0321014 Burr Hole or Trephination For Exploration,Nighttime second surgery second surgery(General hospital or higher) Non-standardEDI N0321020 Burr Hole or Trephination For Exploration,emergency Non-standardEDI N0321021 Burr Hole or Trephination For Exploration,emergency second surgery Non-standardEDI N0321024 Burr Hole or Trephination For Exploration,emergency second surgery(General hospital or higher) Non-standardEDI N0321030 Burr Hole or Trephination For Exploration,Emergency Nighttime Non-standardEDI N0321031 Burr Hole or Trephination For Exploration,emergency Nighttime second surgery Non-standardEDI N0321034 Burr Hole or Trephination For Exploration,emergency Nighttime second surgery(General hospital or higher) Non-standardEDI N0321040 Burr Hole or Trephination For Exploration,Emergency holiday Non-standardEDI N0321041 Burr Hole or Trephination For Exploration,emergency holiday second surgery Non-standardEDI N0321044 Burr Hole or Trephination For Exploration,emergency holiday second surgery(General hospital or higher) Non-standardEDI N0321050 Burr Hole Or Trephination For Exploration,holiday Non-standardEDI N0321051 Burr Hole Or Trephination For Exploration,Holiday second surgery Non-standardEDI N0321054 Burr Hole or Trephination For Exploration,Holiday second surgery(General hospital or higher) Non-standardEDI N0321080 Burr Hole or Trephination For Exploration,(Clinic, dental clinic(including Public Health and Medical care center) Nighttime, Saturday, holiday Non-standardEDI N0321081 Burr Hole or Trephination For Exploration,Clinic, dental clinic(including Public Health and Medical care center) Nighttime, Saturday, holiday second surgery Non-standardEDI N0321090 Burr Hole or Trephination For Exploration,regional trauma center, Severe trauma Non-standardEDI N0321094 Burr Hole or Trephination For Exploration,Regional trauma center severe trauma second surgery(General hospital or higher) Non-standardEDI N03210A0 Burr Hole or Trephination For Exploration,regional trauma center, severe trauma Nighttime Non-standardEDI N03210A4 Burr Hole or Trephination For Exploration,Regional trauma center severe trauma Nighttime second surgery(General hospital or higher) Non-standardEDI N03210B0 Burr Hole or Trephination For Exploration,regional trauma center, severe trauma holiday Non-standardEDI N03210B4 Burr Hole or Trephination For Exploration,Regional trauma center severe trauma Holiday second surgery (General hospital or higher) Non-standardEDI N0321F90 Burr Hole or Trephination For Exploration,trauma center's dedicated specialist Regional trauma center severe trauma Non-standardEDI N0321F94 Burr Hole or Trephination For Exploration,trauma center's dedicated specialist Regional trauma center severe trauma second surgery (General hospital or higher) Non-standardEDI N0321FA0 Burr Hole or Trephination For Exploration,trauma center's dedicated specialist Regional trauma center severe trauma Nighttime Non-standardEDI N0321FA4 Burr Hole or Trephination For Exploration,trauma center's dedicated specialist Regional trauma center severe trauma Nighttime second surgery (General hospital or higher) Non-standardEDI N0321FB0 Burr Hole or Trephination For Exploration,trauma center's dedicated specialist Regional trauma center severe trauma Holiday Non-standardEDI N0321FB4 Burr Hole or Trephination For Exploration,trauma center's dedicated specialist Regional trauma center severe trauma Holiday second surgery (General hospital or higher) Non-standardNebraska Lexicon 178375006 Exploratory burrhole of cranium Non-standardOPCS4 V03.6 Exploratory burrhole of cranium Non-standardRead 7J01200 Exploratory burrhole of cranium Non-standard