Convert ICD-10 Code K40.31 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
K40.31 Unilateral inguinal hernia, w obst, w/o gangrene, recurrent		550.11 Recur unil ing hern-obst

ICD-10 to ICD-9 crosswalk for code K40.31 - unilateral inguinal hernia, with obstruction, without gangrene, recurrent based on the most recent General Equivalence Mappings (GEMS) information.