Q31 - Congenital malformations of larynx Q31 - Congenital malformations of larynx
Q31.0 - Web of larynx Q31.1 - Congenital subglottic stenosis Q31.2 - Laryngeal hypoplasia Q31.3 - Laryngocele Q31.5 - Congenital laryngomalacia Q31.8 - Other congenital malformations of larynx Q31.9 - Congenital malformation of larynx, unspecified