From parent levels

ChapterXVIICongenital malformations, deformations and chromosomal abnormalitiesOpen

Exclusions

  • inborn errors of metabolism (E70-E90)
BlockQ30-Q34Congenital malformations of the respiratory systemOpen
CategoryQ31Congenital malformations of larynxOpen

Exclusions

  • congenital (laryngeal) stridor NOS (P28.8)

Other congenital malformations of larynx

Inclusions

  • Absence of cricoid cartilage, epiglottis, glottis, larynx or thyroid cartilage
  • Agenesis of cricoid cartilage, epiglottis, glottis, larynx or thyroid cartilage
  • Atresia of cricoid cartilage, epiglottis, glottis, larynx or thyroid cartilage
  • Cleft thyroid cartilage
  • Congenital stenosis of larynx NEC
  • Fissure of epiglottis
  • Posterior cleft of cricoid cartilage
Parent: Q31 Congenital malformations of larynx