What is the recommended management and antimicrobial regimen for communityacquired pneumonia (CAP) based on severity and care setting (outpatient lowrisk, outpatient with comorbidities, inpatient nonICU, inpatient intensive care unit) and for CAP (Community Acquired Pneumonia), HAP (Hospital Acquired Pneumonia), VAP (Ventilator Associated Pneumonia), and HCAP (Health Care Associated Pneumonia) are types of pneumonia differing by where sumaya Gholami Classification Pneumonia Clinical Guidance Updates in hospital acquired pneumonia management IDSA HAP VAP Guidelines Update 03032017 Epidemiology and Outcomes of Health careAssociated Pneumonia CHEST