World Health Organization · 2026-01 · English
CB03 Idiopathic interstitial pneumonitis
Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.
More specific codes
CB03.0Acute interstitial pneumonitisCB03.1Combined pulmonary fibrosis and emphysema syndromeCB03.2Cryptogenic organizing pneumonitisCB03.3Desquamative interstitial pneumonitisCB03.4Idiopathic pulmonary fibrosisCB03.5Lymphoid interstitial pneumoniaCB03.6Respiratory bronchiolitis - interstitial lung diseaseCB03.YOther specified idiopathic interstitial pneumonitisCB03.ZIdiopathic interstitial pneumonitis, unspecified© World Health Organization · CC BY-ND 3.0 IGO