ICD-10 diagnosis code

K55.9 Vascular disorder of intestine, unspecified

This page in Swedish

K55.9 is the ICD-10 code for Vascular disorder of intestine, unspecified. It is a four-character subcategory of K55 (Vascular disorders of intestine), the most specific level in the WHO edition. It belongs to the block K55–K64 (Other diseases of intestines) in Chapter XI, Diseases of the digestive system.

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

What K55.9 includes

Conditions and terms that are coded here.

  • Ischaemic:
    • colitis NOS
    • enteritis NOS
    • enterocolitis NOS

K55.9 in national editions

Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.

NorwayICD-10-NO

K55.9Uspesifisert vaskulær forstyrrelse i tarm

DenmarkICD-10-DK

DK559Karsygdom i tarm UNS

FinlandICD-10-FI

K55.9Määrittämätön suolen verisuonisairaus

GermanyICD-10-GM

K55.9Gefäßkrankheit des Darmes, nicht näher bezeichnet

FranceICD-10-FR

K55.9Trouble vasculaire de l'intestin, sans précision

NetherlandsICD-10-NL

K55.9vaataandoening van darm, niet-gespecificeerd

United StatesICD-10-CM

K55.9Vascular disorder of intestine, 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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