ICD-10 diagnosis code

T69.1 Chilblains

This page in Swedish

T69.1 is the ICD-10 code for Chilblains. It is a four-character subcategory of T69 (Other effects of reduced temperature), the most specific level in the WHO edition. It belongs to the block T66–T78 (Other and unspecified effects of external causes) in Chapter XIX, Injury, poisoning and certain other consequences of external causes.

Code type
Subcategory (4 characters)
Chapter
XIX · S00–T98
Classification
WHO ICD-10, 2019 version

T69.1 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

T69.1Frostknöl

NorwayICD-10-NO

T69.1Frostknute

DenmarkICD-10-DK

DT691Pernio

FinlandICD-10-FI

T69.1Kylmänkyhmyt

GermanyICD-10-GM

T69.1Frostbeulen

FranceICD-10-FR

T69.1Engelures

NetherlandsICD-10-NL

T69.1winterhanden en -voeten

United StatesICD-10-CM

Listed through more specific codes:

  • T69.1XXAChilblains, initial encounter
  • T69.1XXDChilblains, subsequent encounter
  • T69.1XXSChilblains, sequela

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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