Cumulative Official WHO Updates to ICD 10 - 1996 - 2001

Code alcoholic cardiomyopathy (I42.6) ... subcategories at B20-B23 are the only optional four-character codes for countries using the four-character version of ICD-10. These four-character subcategories are provided for use where it is not possible or not desired to use multiple-cause coding. ... Code to non-Hodgkin’s lymphoma (C85.9), since ... ................
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