2A00.21

ICD-11 MMS 2026-01

Mixed neuronal-glial tumours

Index terms

  • Mixed neuronal-glial tumours
  • Anaplastic ganglioglioma of brain
  • Desmoplastic infantile astrocytoma or ganglioglioma
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  • Dysembryoplastic neuroepithelial tumour of brain
  • Papillary glioneuronal tumour of brain
  • Rosette-forming glioneuronal tumour of the fourth ventricle
  • Gangliocytoma of brain
  • Ganglioglioma
  • glioneuroma of unspecified site
  • Nasal ganglioglioma
  • Ganglioneuroma of brain
  • neuroastrocytoma of unspecified site
  • Dysplastic cerebellar gangliocytoma
  • Lhermitte-Duclos disease

Exclusions from above levels

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

Sibling codes

  • 2A00.20 – Tumours of the pineal gland or pineal region
  • 2A00.22 – Choroid plexus tumours
  • 2A00.2Y – Other specified tumours of neuroepithelial tissue of brain
  • 2A00.2Z – Tumours of neuroepithelial tissue of brain, unspecified

Foundation entity

Mixed neuronal-glial tumours – http://id.who.int/icd/entity/1792897751

Allowed postcoordination axes

Part of: 2A00.2: Tumours of neuroepithelial tissue of brain › 2A00: Primary neoplasms of brain › 02: Neoplasms