Differential diagnosis of Community Acquired Pneumonia are :
-aspiration pneumonia
-bacterial pneumonia
-viral pneumonia
-bronchiolitis
-bronchiolitis obliterans with organizing pneumonia
-hypersensitivity pneumonitis
-lung neoplasm
-sarcoidosis
-myocardial infarction
-pulmonary embolism
-tuberculosis
-lung abscess
-bronchitis
-pneumocystic pneumonia
-aspiration pneumonia
-bacterial pneumonia
-viral pneumonia
-bronchiolitis
-bronchiolitis obliterans with organizing pneumonia
-hypersensitivity pneumonitis
-lung neoplasm
-sarcoidosis
-myocardial infarction
-pulmonary embolism
-tuberculosis
-lung abscess
-bronchitis
-pneumocystic pneumonia