05Endocrine, nutritional or metabolic diseases
Nutritional disorders
Undernutrition
5B5KMineral deficiencies
5B5K.4
category
Fluorine deficiency
Definition A condition caused by a deficiency of fluoride. Low fluorine concentrations in an individual’s dental plaque and enamel may result in an increased risk for dental caries at any age. Fluorine deficiencies might also show negative effects on human’s bone health.
Also indexed as
Fluoride deficiency Fluorine deficiency
Nearby in Mineral deficiencies
International Classification of Diseases, Eleventh Revision (ICD-11), World Health Organization (WHO) 2019/2021, https://icd.who.int/browse11. Licensed under Creative Commons Attribution-NoDerivatives 3.0 IGO (CC BY-ND 3.0 IGO).
Release 2026-01.
View this entity in the official WHO ICD-11 browser .
This page reproduces WHO classification content for reference. It is not
medical advice and must not be used to diagnose or treat. For coding
decisions, consult the official release and your national coding guidelines.
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