Communicable Diseases, Imported

**Definition:** Infectious diseases originating in one geographically delineated ecosystem that are carried (by travel or immigration) to another geographically delineated ecosystem by an infected individual, animal, or disease vector.

**Tree numbers:** - C01.221.625 - C23.550.291.531.875

**Synonyms:** - Imported Infections - Imported Infectious Diseases - Imported Diseases, Infectious