E26.0 is the ICD-10 code for Primary hyperaldosteronism. It is a four-character subcategory of E26 (Hyperaldosteronism), the most specific level in the WHO edition. It belongs to the block E20–E35 (Disorders of other endocrine glands) in Chapter IV, Endocrine, nutritional and metabolic diseases.
- Code type
- Subcategory (4 characters)
- Chapter
- IV · E00–E90
- Classification
- WHO ICD-10, 2019 version
What E26.0 includes
Conditions and terms that are coded here.
- Conn syndrome
- Primary aldosteronism due to adrenal hyperplasia (bilateral)
E26.0 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
E26.0Primær hyperaldosteronisme
DE260Primær hyperaldosteronisme
- DE260BPrimær hyperaldosteronisme ved bilateral binyrehyperplasi
E26.0Primaarinen hyperaldosteronismi
E26.0Primärer Hyperaldosteronismus
E26.0Hyperaldostéronisme primaire
E26.0primair hyperaldosteronisme
Listed through more specific codes:
- E26.01Conn's syndrome
- E26.02Glucocorticoid-remediable aldosteronism
- E26.09Other primary hyperaldosteronism
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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