ICD: History And Revision History of the ICD - how far back does it go?

The International Statistical Classification of Diseases and Related Health Problems (ICD-10) was created initially by the United Nations and then used by the World Health Organization (WHO) as a method of coding diseases in a comprehensive and comprehensible manner for international health organizations. The fundamental principles behind the ICD are as old as the World Health Organization itself.

The current ICD-10 began being used by WHO Member States in 1994. However, the desire to create an international classification system for diseases is actually far older. ICD-10 is "the latest in a series which has its origins in the 1850s. The first edition, known as the International List of Causes of Death, was adopted by the International Statistical Institute in 1893. WHO took over the responsibility for the ICD at its creation in 1948 when the Sixth Revision, which included causes of morbidity for the first time, was published. The World Health Assembly adopted in 1967 the WHO Nomenclature Regulations that stipulate use of ICD in its most current revision for mortality and morbidity statistics by all Member States" (ICD, 2011, WHO).

The reason the ICD lasted so long is because it was allowed to be a 'living' document, constantly evolving and adding to the different symptoms, causes, social factors, other external causes, and mitigating or enhancing factors that accompany diseases. The diverse range of codes ensures that new diseases and diagnoses can be recorded. The earliest records...

Although details about causes of death were kept in the 19th century, not until 1945 was it decided that "it would be advantageous to consider classifications from the point-of-view of morbidity and mortality, since the problem of joint causes pertained to both types of statistics" (History of the development of the ICD, 2011, WHO).
Why are we switching?

For most of its history, the ICD has been revised approximately every ten years. The new version to be implemented to replace the ICD-10 will reflect expanded knowledge about genetically-specific medicine, genome sequencing and disease gene mapping, "novel disease and epidemiology and intervention effectiveness modeling (e.g. GBD, cost-effectiveness), as well as web-driven information sharing and computer-based analysis" which have affected "many aspects of our current understanding and interpretation of health" (ICD Revision Project Plan, 2010, WHO). It is essential that the ICD reflect the most current knowledge we possess as a society about biotechnology and also that it reflects impact the Internet has had upon medicine.

Benefits of using the ICD-10?

The ICD has proven useful for a number of purposes, particularly in the developing world nations that do not have the financial resources to conduct extensive research upon tracking and reporting diseases. For example, one of the most pernicious outbreaks in recent years has been the escalation of the AIDS epidemic in Africa (AIDS in Africa, 2011, Global Issues). The types of data recorded by WHO enables…