kodex

Kodex

ICD-10-CM
Code

Q31.2

Laryngeal hypoplasia

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Hierarchy

  • Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
    • Q30-Q34 Congenital malformations of the respiratory system (Q30-Q34)
      • 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

Notes

Q00-Q99

  • Codes from this chapter are not for use on maternal records

Excludes 1

Q31

  • congenital laryngeal stridor NOS (P28.89)
    • P28.89 Other specified respiratory conditions of newborn

Excludes 2

Q00-Q99

  • inborn errors of metabolism (E70-E88)
    • E70-E88 Metabolic disorders (E70-E88)

Related Terms