Q30.3 is the ICD-10 code for Congenital perforated nasal septum. It is a four-character subcategory of Q30 (Congenital malformations of nose), the most specific level in the WHO edition. It belongs to the block Q30–Q34 (Congenital malformations of the respiratory system) in Chapter XVII, Congenital malformations, deformations and chromosomal abnormalities.
- Code type
- Subcategory (4 characters)
- Chapter
- XVII · Q00–Q99
- Classification
- WHO ICD-10, 2019 version
Q30.3 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
Q30.3Medfødt perforert neseskillevegg
DQ303Medfødt perforation af næseskillevæg
Q30.3Synnynnäinen nenän väliseinän reikä
Q30.3Angeborene Perforation des Nasenseptums
Q30.3Perforation congénitale de la cloison nasale
Q30.3geperforeerd neustussenschot,congenitaal
Q30.3Congenital perforated nasal septum
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
Look up another code
Stop looking codes up by hand
Docdemic listens to the consultation, writes the note and suggests the diagnosis and procedure codes that fit it, each one checked against your country’s official code list.
Try Docdemic free