05Endocrine, nutritional or metabolic diseases
Metabolic disorders
Disorders of metabolite absorption or transport
5C63Disorders of vitamin or non-protein cofactor absorption or transport
5C63.2Disorders of vitamin D metabolism or transport
5C63.21
category
Hypocalcaemic vitamin D resistant rickets
Definition Hypocalcaemic vitamin D-resistant rickets is a hereditary disorder of vitamin D action characterised by hypocalcaemia, severe rickets and in many cases alopecia.
Also indexed as
Hypocalcaemic vitamin D resistant rickets
Nearby in Disorders of vitamin D metabolism or transport
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.
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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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