ICD-11 classes
02 Neoplasms
Neoplasms of brain or central nervous system

ICD-11 Neoplasms of brain or central nervous system

A benign or malignant neoplasm that affects the brain, meninges, or spinal cord. Representative examples of primary neoplasms include astrocytoma, oligodendroglioma, ependymoma, and meningioma.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis contains 4 clarifying diagnoses:

1. 2A00 — Primary neoplasms of brain
   It contains 6 clarifying diagnoses.
2. 2A01 — Primary neoplasms of meninges
   It contains 3 clarifying diagnoses.
3. 2A02 — Primary neoplasm of spinal cord, cranial nerves or remaining parts of central nervous system
   It contains 5 clarifying diagnoses.
4. 2A0Z — Other and unspecified neoplasms of brain or central nervous system