Benign neoplasm of brain and oth prt central nervous system (D33)

Instructional Notations

Type 1 Excludes Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.

  • angioma D18.0
  • benign neoplasm of meninges D32
  • benign neoplasm of peripheral nerves and autonomic nervous system D36.1
  • hemangioma D18.0
  • neurofibromatosis Q85.0
  • retro-ocular benign neoplasm D31.6