E87.0 is the ICD-10 code for Hyperosmolality and hypernatraemia. It is a four-character subcategory of E87 (Other disorders of fluid, electrolyte and acid-base balance), the most specific level in the WHO edition. It belongs to the block E70–E90 (Metabolic disorders) in Chapter IV, Endocrine, nutritional and metabolic diseases.
- Code type
- Subcategory (4 characters)
- Chapter
- IV · E00–E90
- Classification
- WHO ICD-10, 2019 version
What E87.0 includes
Conditions and terms that are coded here.
- Sodium [Na] excess
- Sodium [Na] overload
E87.0 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
E87.0Hyperosmolalitet eller hypernatremi
DE870Hyperosmolalitet eller hypernatriæmi
- DE870AHypernatriæmi
- DE870BHyperosmolalitet
E87.0Hyperosmolaliteetti ja hypernatremia
E87.0Hyperosmolalität und Hypernatriämie
E87.0Hyperosmolarité et hypernatrémie
- E87.00Hypernatrémie supérieure à 150 millimoles [mmol] par litre
- E87.08Hyperosmolarités et hypernatrémies, autres et sans précision
E87.0hyperosmolaliteit en hypernatriëmie
E87.0Hyperosmolality and hypernatremia
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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