J84.1 - Other interstitial pulmonary diseases with fibrosis
J84.11 - Idiopathic interstitial pneumonia
Excludes 1:
-lymphoid interstitial pneumonia J84.2)
-pneumocystis pneumonia (B59)
J84.111 - Idiopathic interstitial pneumonia, not otherwise specified
J84.112 - Idiopathic pulmonary fibrosis
J84.113 - Idiopathic non-specific interstitial pneumonitis
J84.114 - Acute interstitial pneumonitis
J84.115 - Respiratory bronchiolitis interstitial lung disease
J84.116 - Cryptogenic organizing pneumonia
J84.117 - Desquamative interstitial pneumonia