What does ONC stand for?

What does ONC mean?

ONC	ONCology Medical » Physiology
ONC	ONCology Medical » Laboratory
ONC	Oncology Medical » Oncology
ONC	Open Network Computing Computing » Networking
ONC	Operational Navigation Chart Governmental » Military
ONC	Ordinary National Certificate Academic & Science » Academic Degrees
ONC	Optical Navigation Camera Governmental » NASA
ONC	Oregon Nordic Club Community » Sports
ONC	OpenNet Controller Computing » Security
ONC	Only Non-Canadians Miscellaneous » Funnies
ONC	Office of the National Coordinator for Health Information Technology Governmental » FDA
ONC	Oncolytics Biotech Inc. Business » Toronto Stock Exchange
ONC	Office of the National Coordinator for Health Information Technology Governmental » US Government
ONC	Oncard International Ltd Business » ASX Symbols
ONC	Office of the National Coordinator Governmental » US Government
ONC	Office of the National Coordinator Business » General