when did icd 9 change to icd 10
ICD-10 Work on ICD-10 began in 1983 and was completed in 1992.[1]
Eleventh Amendment to the United States Constitution The Eleventh Amendment (Amendment XI) to the United States Constitution, which was passed by Congress on March 4, 1794, and ratified by the states on February 7, 1795, deals with each state's sovereign immunity and was adopted to overrule the U.S. Supreme Court's decision in Chisholm v. Georgia, 2 U.S. 419 (1793).[1]