Release Date: 2016-11-11

Level	Code	Display	Definition
1	(_ExposureMode) Abstract		Code for the mechanism by which the exposure agent was exchanged or potentially exchanged by the participants involved in the exposure.
2	AIRBORNE	airborne	Description: Communication of an agent from a living subject or environmental source to a living subject through indirect contact via oral or nasal inhalation.
2	CONTACT	contact	Description: Communication of an agent from a living subject or environmental source to a living subject through direct physical contact.
2	FOODBORNE	foodborne	Description: Communication of an agent from a food source to a living subject via oral consumption.
2	WATERBORNE	waterborne	Description: Communication of an agent to a living subject by contact and/or consumption via an aqueous medium