E28.9 is the ICD-10 code for Ovarian dysfunction, unspecified. It is a four-character subcategory of E28 (Ovarian dysfunction), 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
E28.9 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
E28.9Uspesifisert ovarial funksjon
DE289Forstyrrelse i æggestokkenes funktion UNS
E28.9Määrittämätön munasarjan toimintahäiriö
E28.9Ovarielle Dysfunktion, nicht näher bezeichnet
E28.9Dysfonction ovarienne, sans précision
E28.9ovariumdisfunctie, niet-gespecificeerd
E28.9Ovarian dysfunction, unspecified
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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