2A00.20

ICD-11 MMS 2026-01

Tumours of the pineal gland or pineal region

Index terms

  • Tumours of the pineal gland or pineal region
  • Malignant miscellaneous tumours of pineal gland
  • Papillary tumour of the pineal region
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  • Pineal parenchymal tumour of intermediate differentiation
  • Malignant epithelial neoplasms of pineal gland, unspecified type
  • Primary neoplasm of brain, Pineoblastoma
  • pinealoblastoma
  • Pineocytoma

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

  • 2A00.21 – Mixed neuronal-glial tumours
  • 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

Tumours of the pineal gland or pineal region – http://id.who.int/icd/entity/1728662435

Allowed postcoordination axes

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