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ICD-10 diagnosis code

K22.9 Disease of oesophagus, unspecified

This page in Swedish

K22.9 is the ICD-10 code for Disease of oesophagus, unspecified. It is a four-character subcategory of K22 (Other diseases of oesophagus), the most specific level in the WHO edition. It belongs to the block K20–K31 (Diseases of oesophagus, stomach and duodenum) in Chapter XI, Diseases of the digestive system.

Code type
Subcategory (4 characters)
Chapter
XI · K00–K93
Classification
WHO ICD-10, 2019 version

K22.9 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

K22.9Sjukdom i esofagus, ospecificerad

NorwayICD-10-NO

K22.9Uspesifisert sykdom i spiserør

DenmarkICD-10-DK

DK229Sygdom i øsofagus UNS

FinlandICD-10-FI

K22.9Määrittämätön ruokatorvisairaus

GermanyICD-10-GM

K22.9Krankheit des Ösophagus, nicht näher bezeichnet

FranceICD-10-FR

K22.9Maladie de l'œsophage, sans précision

NetherlandsICD-10-NL

K22.9ziekten van slokdarm, niet-gespecificeerd

United StatesICD-10-CM

K22.9Disease of esophagus, unspecified

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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