ICD-11 MMS 2026-01
Idiopathic eosinophilic pneumonitis
Description
This is an idiopathic disease in which a certain type of white blood cell called an eosinophil accumulates in the lung. These cells cause disruption of the normal air spaces (alveoli) where oxygen is extracted from the atmosphere.
Inclusions
- Idiopathic eosinophilic pneumonia
Exclusions from above levels
01 – Certain infectious or parasitic diseases05 – Endocrine, nutritional or metabolic diseases18 – Complications of pregnancy, childbirth and the puerperium
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19 – Certain conditions originating in the perinatal period20 – Congenital malformations, deformations and chromosomal abnormalities22 – Injury, poisoning or certain other consequences of external causes
Child codes
CB02.10 – Idiopathic acute eosinophilic pneumonitisCB02.11 – Idiopathic chronic eosinophilic pneumonitisCB02.1Y – Other specified idiopathic eosinophilic pneumonitisCB02.1Z – Idiopathic eosinophilic pneumonitis, unspecified
Sibling codes
CB02.0 – Asthmatic pulmonary eosinophiliaCB02.2 – Tropical pulmonary eosinophiliaCB02.Y – Other specified pulmonary eosinophiliaCB02.Z – Pulmonary eosinophilia, unspecified
Allowed postcoordination axes
Part of: CB02: Pulmonary eosinophilia › 12: Diseases of the respiratory system