[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] RE: The year is 2027, and we need to examine archived XML docu
Boy howdy on that one. HL7 and the six or seven other code domains used for health systems will make a programmer choke. The medical community relies on a lot of obscure (nay, plain just weird) terminology to stay wealthy and prominent. Fortunately, those are upstream from the alert systems. Alerts are NOT incidents and incidents are NOT cases: CAP gets wound around the axle on that until one realizes that 'reportable' incidents that create alerts are a much smaller subset than the laboratory reports. My sympathy to anyone writing the case investigation system that consumes the lab reports. However, if you aren't trying to document the precise syndromes, diseases, etc., and do the statistical data reporting, variations on CAP work fine for the incident report itself as long as Department of Health is not relying on it to transport the case conditions in detail. IOW, keep the incident/alerting messages quite separate from the reporting systems and analyze carefully which information is near-real time and which is pre-post-event analytics. Figuring out that what an 'event' is and sorting out the overloads because CAP used the terms wantonly consumes design time. len From: Michael Kay [mailto:mike@s...] Ann Wrightson gave a talk on HL7 at Extreme a few weeks ago, and I was frankly appalled. The level of abstraction adopted in the encoding of this data is so high that the chance of anyone understanding it who hasn't been immersed in the subject for years is to my mind near zero. The concept of data being human-readable and tags being self-defining has gone completely out of the window. I suspect the "documented schema" in this case is more like 65,000 pages than 6,500 - though I'm guessing. Yet this data (medical records) is exactly what researchers will want to be studying in 50 or 100 years time. Even when the data is being used today, I would think the risk of miscommunications is very high when the data is so complex and un-self-explanatory. This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the sender. This message contains confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail. [Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] |
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