ICD-10-CM · Chapter 2

D33..1 Benign neoplasm of brain, infratentorial

Billable

← D33 — Benign neoplasm of brain and other parts of central nervous system Chapter 2: C00-D49

Includes

Benign neoplasm of brain stem
Benign neoplasm of cerebellum
Benign neoplasm of fourth ventricle

Last reviewed: September 2026