Medical Abbreviations and Terminology (I-L)

Front

I & D

Back

Incision and Drainage

Front

I & O

Back

Intake and Output

Front

IBD

Back

inflammatory bowel disease

Front

IBS

Back

irritable bowel syndrome

Front

ICU

Back

Intensive care unit

Front

IM

Back

Intramuscular

Front

in.

Back

inch

Front

inc.

Back

incontinent

Front

irr., irrig

Back

irrigation

Front

IV, I.V.

Back

intravenous