ICD-10 diagnosis code

T46.9 Poisoning: Other and unspecified agents primarily affecting the cardiovascular system

This page in Swedish

T46.9 is the ICD-10 code for Poisoning: Other and unspecified agents primarily affecting the cardiovascular system. It is a four-character subcategory of T46 (Poisoning by agents primarily affecting the cardiovascular system), the most specific level in the WHO edition. It belongs to the block T36–T50 (Poisoning by drugs, medicaments and biological substances) 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

T46.9 in national editions

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

DenmarkICD-10-DK

DT469Forgiftning med lægemiddel UNS med virkning primært på hjerte og kredsløb

GermanyICD-10-GM

T46.9Sonstige und nicht näher bezeichnete, primär auf das Herz-Kreislaufsystem wirkende Mittel

FranceICD-10-FR

T46.9Substances agissant essentiellement sur le système cardiovasculaire, autres et sans

NetherlandsICD-10-NL

T46.9overige en niet-gespecificeerde middelen primair aangrijpend op hart en

United StatesICD-10-CM

Listed through more specific codes:

  • T46.901APoisoning by unspecified agents primarily affecting the cardiovascular system, accidental (unintentional), initial encounter
  • T46.901DPoisoning by unspecified agents primarily affecting the cardiovascular system, accidental (unintentional), subsequent encounter
  • T46.901SPoisoning by unspecified agents primarily affecting the cardiovascular system, accidental (unintentional), sequela
  • T46.902APoisoning by unspecified agents primarily affecting the cardiovascular system, intentional self-harm, initial encounter
  • T46.902DPoisoning by unspecified agents primarily affecting the cardiovascular system, intentional self-harm, subsequent encounter
  • T46.902SPoisoning by unspecified agents primarily affecting the cardiovascular system, intentional self-harm, sequela
  • T46.903APoisoning by unspecified agents primarily affecting the cardiovascular system, assault, initial encounter
  • T46.903DPoisoning by unspecified agents primarily affecting the cardiovascular system, assault, subsequent encounter
  • and 28 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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