ICD-10 exclusion note : aspiration pneumonia due to anesthesia during puerperium (O89.0); aspiration pneumonia due to anesthesia during pregnancy (O29); abscess of lung with pneumonia (J85.1); drug-induced interstitial lung disorder (J70.2-J70.4); neonatal aspiration pneumonia (P24.-); aspiration pneumonia due to solids and liquids (J69.-); interstitial pneumonia NOS (J84.9); usual interstitial pneumonia (J84.17); pneumonitis due to fumes and vapors (J68.0); congenital pneumonia (P23.0); aspiration pneumonia NOS (J69.0); pneumonitis due to external agents (J67-J70); aspiration pneumonia due to anesthesia during labor and delivery (O74.0); lipid pneumonia (J69.1);