ICD-10 diagnosis code
Y52.5 Other antihypertensive drugs, not elsewhere classified
Y52.5 is the ICD-10 code for Other antihypertensive drugs, not elsewhere classified. It is a four-character subcategory of Y52 (Agents primarily affecting the cardiovascular 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
What Y52.5 includes
Conditions and terms that are coded here.
- Clonidine
- Guanethidine
- Rauwolfia
What Y52.5 excludes
Conditions that look similar but belong under another code.
- beta-adrenoreceptor antagonists Y51.7
- calcium-channel blockers Y52.1
- diuretics Y54.0-Y54.5
Y52.5 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
Y52.5Andra läkemedel mot hypertoni som ej klassificeras på annan plats
Y52.5Autres antihypertenseurs, non classés ailleurs
Y52.5overige antihypertensiva, niet elders geclassificeerd
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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