H26.3 is the ICD-10 code for Drug-induced cataract. It is a four-character subcategory of H26 (Other cataract), the most specific level in the WHO edition. It belongs to the block H25–H28 (Disorders of lens) in Chapter VII, Diseases of the eye and adnexa.
- Code type
- Subcategory (4 characters)
- Chapter
- VII · H00–H59
- Classification
- WHO ICD-10, 2019 version
Coding notes
- Use additional external cause code (Chapter XX), if desired, to identify drug.
H26.3 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
H26.3Legemiddelutløst katarakt
DH263Grå stær forårsaget af lægemiddel
H26.3Arzneimittelinduzierte Katarakt
H26.3Cataracte médicamenteuse
H26.3cataract ten gevolge van geneesmiddelengebruik
Listed through more specific codes:
- H26.30Drug-induced cataract, unspecified eye
- H26.31Drug-induced cataract, right eye
- H26.32Drug-induced cataract, left eye
- H26.33Drug-induced cataract, bilateral
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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