T57.1 is the ICD-10 code for Toxic effect: Phosphorus and its compounds. 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
What T57.1 excludes
Conditions that look similar but belong under another code.
- organophosphate insecticides T60.0
T57.1 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
T57.1Toksisk virkning av fosfor eller fosforforbindelse
DT571Fosforforgiftning
T57.1Fosforin ja sen yhdisteiden myrkkyvaikutukset
T57.1Phosphor und dessen Verbindungen
T57.1Phosphore et ses composés
T57.1fosfor en fosforverbindingen
Listed through more specific codes:
- T57.1X1AToxic effect of phosphorus and its compounds, accidental (unintentional), initial encounter
- T57.1X1DToxic effect of phosphorus and its compounds, accidental (unintentional), subsequent encounter
- T57.1X1SToxic effect of phosphorus and its compounds, accidental (unintentional), sequela
- T57.1X2AToxic effect of phosphorus and its compounds, intentional self-harm, initial encounter
- T57.1X2DToxic effect of phosphorus and its compounds, intentional self-harm, subsequent encounter
- T57.1X2SToxic effect of phosphorus and its compounds, intentional self-harm, sequela
- T57.1X3AToxic effect of phosphorus and its compounds, assault, initial encounter
- T57.1X3DToxic effect of phosphorus and its compounds, 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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