Bilateral inguinal hernia, with obstruction, without mention of gangrene | Inguinal hernia, obstructive | Inguinal hernia, with obstruction, without mention of gangrene | Recurrent bilateral inguinal hernia, with obstruction, without mention of gangrene | Recurrent unilateral or unspecified inguinal hernia with obstruction, without mention of gangrene | Unilateral or unspecified inguinal hernia, with obstruction, without mention of gangrene |