1F20

ICD-11 MMS 2026-01

Aspergillosis

Description

Aspergillosis is a disease caused by fungi of the genus Aspergillus. The organism is ubiquitous, being found in soil and water or in decaying vegetation. While Aspergillus is entirely harmless for most individuals, the spores can cause various forms of mycosis in people with lung diseases or weakened immune system.

Inclusions

  • aspergilloma

Exclusions from above levels

  • 2B01 – Mycosis fungoides
  • CA70 – Hypersensitivity pneumonitis due to organic dust
  • NE83.1 – Infection arising from device, implant or graft, not elsewhere classified

Child codes

  • 1F20.0 – Invasive aspergillosis
  • 1F20.1 – Non-invasive aspergillosis
  • 1F20.Z – Aspergillosis, unspecified

Foundation children elsewhere

  • CA82.4 – Aspergillus-induced allergic or hypersensitivity conditions
  • KA63.1 – Neonatal aspergillosis

Sibling codes

  • 1F21 – Basidiobolomycosis
  • 1F22 – Blastomycosis
  • 1F23 – Candidosis
  • 1F24 – Chromoblastomycosis
  • 1F25 – Coccidioidomycosis
  • 1F26 – Conidiobolomycosis
  • 1F27 – Cryptococcosis
  • 1F28 – Dermatophytosis
  • 1F29 – Eumycetoma
  • 1F2A – Histoplasmosis
  • 1F2B – Lobomycosis
  • 1F2C – Mucormycosis
  • 1F2D – Non-dermatophyte superficial dermatomycoses
  • 1F2E – Paracoccidioidomycosis
  • 1F2F – Phaeohyphomycosis
  • 1F2G – Pneumocystosis
  • 1F2H – Scedosporiosis
  • 1F2J – Sporotrichosis
  • 1F2K – Talaromycosis
  • 1F2L – Emmonsiosis
  • 1F2Y – Other specified mycoses
  • 1F2Z – Mycoses, unspecified

Foundation entity

Aspergillosis – http://id.who.int/icd/entity/1913468488

Part of: 01: Certain infectious or parasitic diseases