HCAP

Prolonged hospital or long-term care facility stay (>5 days)

Structural disease of lung (e.g. CF, Bronchiectasis)

Steroid Rx (>10mg prednisone/d or equivalent)

Broad-Spectrum antibiotics for >7 days in the past 1 month

AIDS, especially CD4 < 50/mL

Neutropenia (ANC < 500/dL)