ICD-10 diagnosis code
T47.9 Poisoning: Agent primarily affecting the gastrointestinal system, unspecified
T47.9 is the ICD-10 code for Poisoning: Agent primarily affecting the gastrointestinal system, unspecified. It is a four-character subcategory of T47 (Poisoning by agents primarily affecting the gastrointestinal 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
T47.9 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
T47.9Läkemedel som företrädesvis påverkar mag-tarmkanalen, ospecificerat
DT479Forgiftning med lægemiddel UNS med virkning primært på fordøjelsessystemet
T47.9Primär auf den Magen-Darm-Trakt wirkendes Arzneimittel, nicht näher bezeichnet
T47.9Substance agissant essentiellement sur le tractus gastro-intestinal, sans précision
T47.9primair op spijsverteringsstelsel aangrijpend middel, niet-gespecificeerd
Listed through more specific codes:
- T47.91XAPoisoning by unspecified agents primarily affecting the gastrointestinal system, accidental (unintentional), initial encounter
- T47.91XDPoisoning by unspecified agents primarily affecting the gastrointestinal system, accidental (unintentional), subsequent encounter
- T47.91XSPoisoning by unspecified agents primarily affecting the gastrointestinal system, accidental (unintentional), sequela
- T47.92XAPoisoning by unspecified agents primarily affecting the gastrointestinal system, intentional self-harm, initial encounter
- T47.92XDPoisoning by unspecified agents primarily affecting the gastrointestinal system, intentional self-harm, subsequent encounter
- T47.92XSPoisoning by unspecified agents primarily affecting the gastrointestinal system, intentional self-harm, sequela
- T47.93XAPoisoning by unspecified agents primarily affecting the gastrointestinal system, assault, initial encounter
- T47.93XDPoisoning by unspecified agents primarily affecting the gastrointestinal system, assault, subsequent encounter
- and 10 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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