or, e-health seen through the prism of an ancient pantheon of gods…
Grahame Grieve’s recent blog entry on the HL7 Fresh Look Task Force seems a good excuse for me to have another big picture look at e-health. The fact that HL7 is doing this indicates two things at least: that it thinks something is wrong in the HL7 organisation, and that it thinks something is not going right in e-health in general. That’s good to see. HL7 has been the single most influential standards body in e-health for at least 15 years. It has spent massive effort in the last decade on an effort called HL7v3, or ‘version 3’. This effort has not been a resounding success, indeed the evidence indicates the opposite. I have historically been one of the strongest critics of the technical architecture of this effort, so my statements here won’t come as any surprise. To give credit where it is due however, I have come to see that HL7 was trying to the right kind of thing, just that they lacked the appropriate expertise to do it. Solving the challenges in the area of e-health is no mean feat, and maybe some of them are unsolvable, so take that statement as a commiseration rather than a criticism. Continue reading
