ICD-10 diagnosis code

Q31.0 Web of larynx

This page in Swedish

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.

SwedenICD-10-SE

Q31.0Larynxmembran

NorwayICD-10-NO

Q31.0Larynksmembran

DenmarkICD-10-DK

DQ310Medfødt larynxmembran

  • DQ310AMembrana laryngis glottica
  • DQ310BMembrana laryngis subglottica
FinlandICD-10-FI

Q31.0Kurkunpään [sulku]kalvo

GermanyICD-10-GM

Q31.0Kehlkopfsegel

FranceICD-10-FR

Q31.0Ptérygion du larynx

NetherlandsICD-10-NL

Q31.0larynxweb

United StatesICD-10-CM

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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