2012 ICD 9 CM CHANGES – REVISED DIAGNOSIS CODES Effective from October 1, 2011

The revised ICD 9 CM w.e.f October 1 2011 includes Mental disorders, Migraines, Influenza and Anaphylactic reaction, etc. A complete update of Revised ICD 9 CM codes has been listed below.317 Mild intellectual disabilities318.0 Moderate intellectual disabilities318.1 Severe intellectual disabilities318.2 Profound intellectual disabilities319 Unspecified intellectual disabilities323.41 Other encephalitis and encephalomyelitis due to other infections classified…

2012 ICD 9 CM CHANGES – NEW DIAGNOSIS CODES Effective from October 1, 2011

The ICD 9 CM diagnosis codes w.e.f October 1 2011 includes additions in Shiga toxin producing E. coli, Neoplasm codes, Skin cancer codes (e.g., basal cell and squamous cell skin cancers), Postoperative shock, etc. A complete update of New ICD 9 CM codes has been listed below.041.41 Shiga toxin-producing Escherichia coli [E. coli] (STEC) O157041.42…