1F2L.1

ICD-11 MMS 2026-01

Pulmonary adiaspiromycosis

Description

Pulmonary adiaspiromycosis is an infection of the lungs due to inhalation of spores of the saprophytic soil fungus Chrysosporium parvum (formerly Emmonsia parva). The fungus affects many species of rodents but may occasionally infect humans. It is characterised by the presence of huge spherules (adiaspores) in the lungs.

Index terms

  • Pulmonary adiaspiromycosis
  • Adiaspiromycosis
  • Pulmonary emmonsiosis

Inclusions

  • Adiaspiromycosis

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

Sibling codes

  • 1F2L.0 – Disseminated adiaspiromycosis
  • 1F2L.Y – Other specified emmonsiosis
  • 1F2L.Z – Emmonsiosis, unspecified

Foundation entity

Pulmonary adiaspiromycosis – http://id.who.int/icd/entity/1111587867

Allowed postcoordination axes

Part of: 1F2L: Emmonsiosis › 01: Certain infectious or parasitic diseases