2022 ICD-10-CM Codes for Malignant neoplasm of brain (C71)

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.

  • malignant neoplasm of cranial nerves C72.2 C72.5
  • retrobulbar malignant neoplasm C69.6