E30.1 is the ICD-10 code for Precocious puberty. It is a four-character subcategory of E30 (Disorders of puberty, not elsewhere classified), 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 E30.1 includes
Conditions and terms that are coded here.
- Precocious menstruation
What E30.1 excludes
Conditions that look similar but belong under another code.
E30.1 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
E30.1För tidig pubertet
E30.1Tidlig pubertet
DE301For tidlig pubertet
E30.1Varhainen normaali murrosiän kehitys
E30.1Vorzeitige Pubertät [Pubertas praecox]
E30.1Puberté précoce
E30.1pubertas praecox
E30.1Precocious puberty
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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