ICD 10-CM ,ICD stands for International Classification of Diseases.10 stands for 10th Edition and CM stands for Clinical Modification. ICD 10 was endorsed by the 43rd World Health Assembly in May 1990 and came in to use i World Health (WHO) member states in 1994 and effect in multiple countries on October 1st, 2015. ICD-10-CM is the replacement for ICD-9-CM, volumes 1 and 2, effective October 1, 2015. The National Center for Health Statistics (NCHS) developed ICD-10-CM (International Classification of Diseases ,Tenth Revision,Clinical Modification)