1C10.0

ICD-11 MMS 2026-01

Pulmonary actinomycosis

Description

This is a pulmonary infectious bacterial disease caused by Actinomyces species such as Actinomyces israelii or A. gerencseriae. It can also be caused by Propionibacterium propionicus, and the condition is likely to be polymicrobial aerobic-anaerobic infection.

Index terms

  • Pulmonary actinomycosis
  • actinomycotic pneumonia
  • pneumonia due to actinomycosis
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  • pulmonary actinomycotic infection
  • thoracic actinomycosis

Exclusions from above levels

  • 1C43 – Actinomycetoma
  • NE83.1 – Infection arising from device, implant or graft, not elsewhere classified

Sibling codes

  • 1C10.1 – Abdominal actinomycosis
  • 1C10.2 – Cervicofacial actinomycosis
  • 1C10.3 – Primary cutaneous actinomycosis
  • 1C10.Y – Other specified forms of actinomycosis
  • 1C10.Z – Actinomycosis, unspecified

Foundation entity

Pulmonary actinomycosis – http://id.who.int/icd/entity/452367246

Allowed postcoordination axes

Part of: 1C10: Actinomycosis › 01: Certain infectious or parasitic diseases