Abdominal hernia NOS, obstructive | Epigastric hernia obstructive | Intestinal obstruction complicating hernia | Other hernia of abdominal cavity, with obstruction, but without mention of gangrene | Other ventral hernia with obstruction | Unspecified ventral hernia with obstruction | Ventral hernia with obstruction | Ventral hernia with obstruction, but without mention of gangrene | Abdominal hernia obstructive |