J18: Pneumonia, unspecified organism codeFirst associated influenza, if applicable (J09.X1, J10.0-, J11.0-) excludes1 abscess of lung with pneumonia (J85.1) aspiration pneumonia due to anesthesia during labor and delivery (O74.0) aspiration pneumonia due to anesthesia during pregnancy (O29) aspiration pneumonia due to anesthesia during puerperium (O89.0) aspiration pneumonia due to solids and liquids (J69.-) aspiration pneumonia NOS (J69.0) congenital pneumonia (P23.0) drug-induced interstitial lung disorder (J70.2-J70.4) interstitial pneumonia NOS (J84.9) lipid pneumonia (J69.1) neonatal aspiration pneumonia (P24.-) pneumonitis due to external agents (J67-J70) pneumonitis due to fumes and vapors (J68.0) usual interstitial pneumonia (J84.178) |
| J18.0: Bronchopneumonia, unspecified organism |
| J18.1: Lobar pneumonia, unspecified organism |
| J18.2: Hypostatic pneumonia, unspecified organism |
| J18.8: Other pneumonia, unspecified organism |
| J18.9: Pneumonia, unspecified organism |