Convert ICD-10 Code K40.40 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
K40.40 Unil inguinal hernia, w gangrene, not specified as recurrent		550.00 Unilat ing hernia w gang

ICD-10 to ICD-9 crosswalk for code K40.40 - unilateral inguinal hernia, with gangrene, not specified as recurrent based on the most recent General Equivalence Mappings (GEMS) information.