225: Benign neoplasm of brain and other parts of nervous system
Excludes:
hemangioma (228.02)
neurofibromatosis (237.70-237.79)
peripheral, sympathetic, and parasympathetic nerves and ganglia (215.0-215.9)
retrobulbar (224.1)
225.9 Nervous system, part unspecified
Nervous system (central) NOS
Excludes:
meninges NOS (225.2)

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