Q31Congenital malformations of larynx

Non-Billable/Non-Specific

Type 1 Excludes

congenital laryngeal stridor NOS (P28.89)

Codes

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