ICD-11 classes
01 Certain infectious or parasitic diseases
CA40 — Pneumonia

ICD-11 CA40 — Pneumonia

A disease of the lungs, frequently but not always caused by an infection with bacteria, virus, fungus, or parasite. This disease is characterised by fever, chills, cough with sputum production, chest pain and shortness of breath. Confirmation is by chest x-ray.

It includes 1 item.

  • infectious pneumonia

It excludes 1 item.

  • Pneumonitis (CA70-CA7Z)

Diagnosis with code CA40 contains 9 clarifying diagnoses:

  1. CA40.0 — Bacterial pneumonia
    It contains 13 clarifying diagnoses.
  2. CA40.1 — Viral pneumonia
    It contains 6 clarifying diagnoses.
  3. CA40.2 — Fungal pneumonia
    It contains 8 clarifying diagnoses.
  4. 1F57.2 — Pulmonary toxoplasmosis due to Toxoplasma gondii
  5. 1D65 — Severe acute respiratory syndrome
  6. KB24 — Congenital pneumonia
  7. CA43.1 — Abscess of lung with pneumonia
  8. CA40.Y — Other specified pneumonia
  9. CA40.Z — Pneumonia, organism unspecified

The diagnosis is coded elsewhere:

The diagnosis is included in 4 other classes.

  • Pulmonary toxoplasmosis due to Toxoplasma gondii (1F57.2)
  • Severe acute respiratory syndrome (1D65)
  • Congenital pneumonia (KB24)
  • Abscess of lung with pneumonia (CA43.1)

Search results