ICD-10 diagnosis code

T57.3 Toxic effect: Hydrogen cyanide

This page in Swedish

T57.3 is the ICD-10 code for Toxic effect: Hydrogen cyanide. It is a four-character subcategory of T57 (Toxic effect of other inorganic substances), the most specific level in the WHO edition. It belongs to the block T51–T65 (Toxic effects of substances chiefly nonmedicinal as to source) 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

T57.3 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

T57.3Cyanväte

NorwayICD-10-NO

T57.3Toksisk virkning av hydrogencyanid

DenmarkICD-10-DK

DT573Blåsyreforgiftning

FinlandICD-10-FI

T57.3Syaanivedyn myrkkyvaikutukset

GermanyICD-10-GM

T57.3Blausäure

FranceICD-10-FR

T57.3Cyanure d'hydrogène

NetherlandsICD-10-NL

T57.3waterstofcyanide

United StatesICD-10-CM

Listed through more specific codes:

  • T57.3X1AToxic effect of hydrogen cyanide, accidental (unintentional), initial encounter
  • T57.3X1DToxic effect of hydrogen cyanide, accidental (unintentional), subsequent encounter
  • T57.3X1SToxic effect of hydrogen cyanide, accidental (unintentional), sequela
  • T57.3X2AToxic effect of hydrogen cyanide, intentional self-harm, initial encounter
  • T57.3X2DToxic effect of hydrogen cyanide, intentional self-harm, subsequent encounter
  • T57.3X2SToxic effect of hydrogen cyanide, intentional self-harm, sequela
  • T57.3X3AToxic effect of hydrogen cyanide, assault, initial encounter
  • T57.3X3DToxic effect of hydrogen cyanide, assault, subsequent encounter
  • and 4 more national subcodes

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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