Q31.0 is the ICD-10 code for Web of larynx. It is a four-character subcategory of Q31 (Congenital malformations of larynx), 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
What Q31.0 includes
Conditions and terms that are coded here.
- Web of larynx:
- NOS
- glottic
- subglottic
Q31.0 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
Q31.0Larynxmembran
Q31.0Larynksmembran
DQ310Medfødt larynxmembran
- DQ310AMembrana laryngis glottica
- DQ310BMembrana laryngis subglottica
Q31.0Kurkunpään [sulku]kalvo
Q31.0Kehlkopfsegel
Q31.0Ptérygion du larynx
Q31.0larynxweb
Q31.0Web of larynx
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.
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