Definition

The act of introducing or otherwise applying a substance to the subject. The substance can be ingested, injected, applied as topical treatment or introduced via bodily orifices or intravenously. Exemples: vaccinations, administered medications, contrast dye for DI exams, anesthetic, etc.

Attributes
Name	Type	Initial Value
Administration Unit Code
Approach Site Code
Dose Quantity
Max Dose Quantity
Rate Quantity
Repeat Number
Route code

Relations
Name	Type	Begins	Ends
Contains	association	Care Statement	Substance Administration
Contains	association	Health Profile	Substance Administration
Contains	association	Entry Choice	Substance Administration
	generalization	Substance Administration	Health Service Intervention