ICD-10 CM – Browse (Tabular)

Code Title
All Chapters
Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
Q30-Q34 Congenital malformations of the respiratory system (Q30-Q34)
Q30 Congenital malformations of nose
Q30.0 Choanal atresia
Applicable to
Atresia of nares (anterior) (posterior)
Congenital stenosis of nares (anterior) (posterior)