1F2G.0

ICD-11 MMS 2026-01

Pulmonary pneumocystosis

Description

An opportunistic pulmonary infection by the fungus Pneumocystis jirovecii. It is strongly associated with HIV and AIDS.

Index terms

  • Pulmonary pneumocystosis
  • Pneumocystis-associated pulmonary nodule
  • Pneumocystis pneumonia presenting as lung nodule
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  • Pneumocystis colonization
  • Pneumocystis colonization without pneumonia
  • Pneumocystis associated pneumothorax
  • Pneumocystis pneumonia complicated by pneumothorax
  • Pneumocystis associated cysts or pneumatocoele
  • Pneumocystis pneumonia complicated by lung cysts

Inclusions

  • Pneumocystis-associated pulmonary nodule
  • Pneumocystis colonization
  • Pneumocystis associated pneumothorax
  • Pneumocystis associated cysts or pneumatocoele

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

Foundation children elsewhere

  • CA40.20 – Pneumonia due to pneumocystis

Sibling codes

  • 1F2G.Z – Pneumocystosis, unspecified

Foundation entity

Pulmonary pneumocystosis – http://id.who.int/icd/entity/2014927218

Part of: 1F2G: Pneumocystosis › 01: Certain infectious or parasitic diseases