2F71

ICD-11 MMS 2026-01

Neoplasms of uncertain behaviour of middle ear, respiratory or intrathoracic organs

Child codes

  • 2F71.0 – Neoplasms of uncertain behaviour of thymus
  • 2F71.1 – Neoplasms of uncertain behaviour of larynx
  • 2F71.2 – Neoplasms of uncertain behaviour of pleura
  • 2F71.3 – Neoplasms of uncertain behaviour of trachea, bronchus or lung
  • 2F71.4 – Neoplasms of uncertain behaviour of mediastinum
  • 2F71.Y – Neoplasms of uncertain behaviour of middle ear, respiratory or intrathoracic organs, other specified site
  • 2F71.Z – Neoplasms of uncertain behaviour of middle ear, respiratory or intrathoracic organs, unspecified site

Sibling codes

  • 2F70 – Neoplasms of uncertain behaviour of oral cavity or digestive organs
  • 2F72 – Neoplasms of uncertain behaviour of skin
  • 2F73 – Neoplasms of uncertain behaviour of retroperitoneum
  • 2F74 – Neoplasms of uncertain behaviour of peritoneum
  • 2F75 – Neoplasms of uncertain behaviour of breast
  • 2F76 – Neoplasms of uncertain behaviour of female genital organs
  • 2F77 – Neoplasms of uncertain behaviour of male genital organs
  • 2F78 – Neoplasms of uncertain behaviour of urinary organs
  • 2F79 – Neoplasms of uncertain behaviour of eye or ocular adnexa
  • 2F7A – Neoplasms of uncertain behaviour of endocrine glands
  • 2F7B – Neoplasms of uncertain behaviour of bone or articular cartilage
  • 2F7C – Neoplasms of uncertain behaviour of connective or other soft tissue
  • 2F7Y – Neoplasms of uncertain behaviour of other specified site
  • 2F7Z – Neoplasms of uncertain behaviour of unspecified site

Foundation entity

Neoplasms of uncertain behaviour of middle ear, respiratory or intrathoracic organs – http://id.who.int/icd/entity/1517922198

Allowed postcoordination axes

Part of: 02: Neoplasms