ICD-10-CM · Chapter 2 · C00-D49

C70 Malignant neoplasm of meninges

Category / Non-billable header 3 subcodes

Block: Malignant neoplasms of eye, brain and other parts of central nervous system (C69-C72)

Subcodes

Each subcode links to a detail page with full clinical annotations.

Code	Description	Billable
C70..0	Malignant neoplasm of cerebral meninges	Yes
C70..1	Malignant neoplasm of spinal meninges	Yes
C70..9	Malignant neoplasm of meninges, unspecified	Yes

Last reviewed: September 2026