Q31 – Congenital malformations of larynx
Coding Notes
Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions
Type 1 Excludes
congenital laryngeal stridor NOS (P28.89)
Child Codes
Sibling Codes
View in Tabular
| Code | Title |
|---|---|
| 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
Type 1 Excludes
congenital laryngeal stridor NOS (P28.89)
|
| 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 |