CA40.01

ICD-11 MMS 2026-01

Pneumonia due to Escherichia coli

Description

A disease of the pulmonary system, caused by an infection with the gram-negative bacteria Escherichia coli. This disease is characterised by fever, cough, and dyspnoea. Transmission is commonly by inhalation of infected respiratory secretions. Confirmation is by identification of Escherichia coli in blood, sputum, or pleural fluid samples.

Index terms

  • Pneumonia due to Escherichia coli
  • Escherichia coli lobar pneumonia
  • pneumonia due to E. coli
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  • Early-onset pneumonia due to Escherichia coli
  • Late-onset pneumonia due to Escherichia coli

Exclusions from above levels

  • 1C19 – Legionellosis
  • KB24 – Congenital pneumonia
  • http://id.who.int/icd/entity/1324545867 – Pneumonitis
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  • 01 – Certain infectious or parasitic diseases
  • 05 – Endocrine, nutritional or metabolic diseases
  • 18 – Complications of pregnancy, childbirth and the puerperium
  • 19 – Certain conditions originating in the perinatal period
  • 20 – Congenital malformations, deformations and chromosomal abnormalities
  • 22 – Injury, poisoning or certain other consequences of external causes

Sibling codes

  • CA40.00 – Pneumonia due to Chlamydophila pneumoniae
  • CA40.02 – Pneumonia due to Haemophilus influenzae
  • CA40.03 – Pneumonia due to Klebsiella pneumoniae
  • CA40.04 – Pneumonia due to Mycoplasma pneumoniae
  • CA40.05 – Pneumonia due to Pseudomonas aeruginosa
  • CA40.06 – Pneumonia due to Staphylococcus
  • CA40.07 – Pneumonia due to Streptococcus pneumoniae
  • CA40.08 – Pneumonia due to beta-haemolytic Streptococcus
  • CA40.0Y – Pneumonia due to other specified bacteria
  • CA40.0Z – Bacterial pneumonia, unspecified

Foundation entity

Pneumonia due to Escherichia coli – http://id.who.int/icd/entity/680186620

Allowed postcoordination axes

Part of: CA40.0: Bacterial pneumonia › CA40: Pneumonia › 12: Diseases of the respiratory system