ICD-10 diagnosis code

Q34 Other congenital malformations of respiratory system

Q34 is the ICD-10 code for Other congenital malformations of respiratory system. It is a three-character category divided into 4 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block Q30–Q34 (Congenital malformations of the respiratory system) in Chapter XVII, Congenital malformations, deformations and chromosomal abnormalities.

Code type: Category (3 characters)
Chapter: XVII · Q00–Q99
Classification: WHO ICD-10, 2019 version

Subcodes of Q34

Q34 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

Q34Andra medfödda missbildningar av andningsorganen

DenmarkICD-10-DK

DQ34Andre medfødte misdannelser i åndedrætsorganer

FinlandICD-10-FI

Q34Muut synnynnäiset hengityselinten epämuodostumat

GermanyICD-10-GM

Q34Sonstige angeborene Fehlbildungen des Atmungssystems

FranceICD-10-FR

Q34Autres malformations congénitales de l'appareil respiratoire

NetherlandsICD-10-NL

Q34overige congenitale misvormingen van ademhalingsstelsel

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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