IndexICD-11
HomeBrowseArticles
Sign in
Sign in
Home/Browse/02
02

Neoplasms

Neoplasias

Chapter

Definition

An abnormal or uncontrolled cellular proliferation which is not coordinated with an organism's requirements for normal tissue growth, replacement or repair.

Subcategories (8)

2A00-2A0ZNeoplasms of brain or central nervous system2A20-2B3ZNeoplasms of haematopoietic or lymphoid tissues2B50-2E2ZMalignant neoplasms, except primary neoplasms of lymphoid, haematopoietic, central nervous system or related tissues2E60-2E6ZIn situ neoplasms, except of lymphoid, haematopoietic, central nervous system or related tissues2E80-2F5ZBenign neoplasms, except of lymphoid, haematopoietic, central nervous system or related tissues2F70-2F7ZNeoplasms of uncertain behaviour, except of lymphoid, haematopoietic, central nervous system or related tissues2F90-2F9ZNeoplasms of unknown behaviour, except of lymphoid, haematopoietic, central nervous system or related tissuesInherited cancer-predisposing syndromes
View on WHONew search
IndexICD-11

International Classification of Diseases — 11th Revision

Search, explore and browse the WHO ICD-11 quickly, organized and for free.

Resources

  • Search
  • Browse Chapters
  • Articles

Legal

  • World Health Organization (WHO)
  • ICD-11 (CID-11) MMS 2024-01
  • This site is not affiliated with WHO. For educational and informational purposes only.

About

  • Based on WHO ICD-11 MMS data
  • ICD-11 Browser (WHO)

© 2026 IndexICD-11. All rights reserved.

Data provided by the World Health Organization (WHO)