ICD-10-CM > K00-K95 > K40-K46 > K40 > K40.2 K40.2 Bilateral inguinal hernia, without obstruction or gangrene Non-Billable/Non-Specific Codes K40.20Bilateral inguinal hernia, without obstruction or gangrene, not specified as recurrentK40.21Bilateral inguinal hernia, without obstruction or gangrene, recurrent