Q43.6: Congenital fistula of rectum and anus excludes1 congenital fistula of anus with absence, atresia and stenosis (Q42.2) congenital fistula of rectum with absence, atresia and stenosis (Q42.0) congenital rectovaginal fistula (Q52.2) congenital urethrorectal fistula (Q64.73) pilonidal fistula or sinus (L05.-) |