E00 is the ICD-10 code for Congenital iodine-deficiency syndrome. It is a three-character category divided into 4 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block E00–E07 (Disorders of thyroid gland) in Chapter IV, Endocrine, nutritional and metabolic diseases.
- Code type
- Category (3 characters)
- Chapter
- IV · E00–E90
- Classification
- WHO ICD-10, 2019 version
What E00 includes
Conditions and terms that are coded here.
- endemic conditions associated with environmental iodine deficiency either directly or as a consequence of maternal iodine deficiency. Some of the conditions have no current hypothyroidism but are the consequence of inadequate thyroid hormone secretion in the developing fetus. Environmental goitrogens may be associated.
What E00 excludes
Conditions that look similar but belong under another code.
- subclinical iodine-deficiency hypothyroidism E02
Coding notes
- Use additional code (F70-F79), if desired, to identify associated mental retardation.
Subcodes of E00
E00 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
DE00Medfødt jodmangelsyndrom
E00Synnynnäinen jodinpuuteoireyhtymä
E00Angeborenes Jodmangelsyndrom
E00Syndrome d'insuffisance thyroïdienne congénitale
E00congenitale-jodiumdeficiëntiesyndroom
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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