Neoplasms of central nervous system or related structures

International Classification of Diseases for Mortality and Morbidity Statistics, 11th Revision, v2026-01

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

exclusions

• Malignant neoplasm metastasis in brain  (2D50)
• Malignant neoplasm metastasis in meninges  (2D51)
• Malignant neoplasm metastasis in spinal cord, cranial nerves or paraspinal nerves  (2D52)

sections/codes in this section (2A00-2A0Z)

• Primary neoplasms of brain  (2A00)
• Primary neoplasms of meninges  (2A01)
• Primary neoplasm of spinal cord, cranial nerves, paraspinal nerves or remaining parts of central nervous system  (2A02)
• Other and unspecified neoplasms of brain or central nervous system  (2A0Z)

Thank you for choosing Find-A-Code, please Sign In to remove ads.

Aimee- AI -powered coding assistant - Try it now for Free Would you like Aimee - AI
to help you with this?