The function of health informatics is to collect, manage, store, and analyze health information to support better patient care, decision-making, and healthcare services.

Health informatics functions to bridge the gap between raw medical data and practical patient care by collecting, organizing, and analyzing healthcare information.

The difference between vision and mission is that a vision describes a futire one wants to create or the ultimate impact on aspires or dreams of. On the other hand, mission explains on how an organization will be able to reach that certain vision statement. This simply answers the “how” and “why” question.