It's been a while since I last posted and I have been up to quite a bit. One of the areas I have dug into is Healthcare Information Systems. In the past I mainly interacted at the facilities level so to gain visibility into what happens on the clinical and surgical side of the business has been quite interesting. In this post I am going to pull back the curtains on HL7 (think XML for Healthcare) and describe the various aspects of healthcare informatics! Are you ready to learn all you need to know about HL7 and Healthcare Informatics?