ICD-10 diagnosis code
Y55.2 Other and unspecified agents primarily acting on muscles
Y55.2 is the ICD-10 code for Other and unspecified agents primarily acting on muscles. It is a four-character subcategory of Y55 (Agents primarily acting on smooth and skeletal muscles and the respiratory system), the most specific level in the WHO edition. It belongs to the block Y40–Y59 (Drugs, medicaments and biological substances causing adverse effects in therapeutic use) in Chapter XX, External causes of morbidity and mortality.
- Code type
- Subcategory (4 characters)
- Chapter
- XX · V01–Y98
- Classification
- WHO ICD-10, 2019 version
Y55.2 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
Y55.2Andra och ospecificerade läkemedel som företrädesvis påverkar muskulaturen
Y55.2Médicaments agissant essentiellement sur les muscles, autres et sans précision
Y55.2overige en niet-gespecificeerde middelen met primaire werking op spieren
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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