5C64.1

ICD-11 MMS 2026-01

Disorders of iron metabolism

Description

This refers to any disorders of the set of chemical reactions maintaining human homeostasis of iron. The control of this necessary but potentially toxic substance is an important part of many aspects of human health and disease.

Excludes

  • 3A00 – Iron deficiency anaemia
  • 3A72 – Sideroblastic anaemia

Exclusions from above levels

  • 5B57 – Vitamin D deficiency
  • 5B5K – dietary mineral deficiency
  • http://id.who.int/icd/entity/962023213 – Disorders of the parathyroids or parathyroid hormone system
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  • 3A10.Z – Hereditary haemolytic anaemia due to enzyme deficiency
  • 5A71.01 – Congenital adrenal hyperplasia
  • 5A81.1 – 5-alpha-reductase deficiency
  • LD28.01 – Marfan syndrome
  • LD28.1 – Ehlers-Danlos syndrome
  • LD2A.4 – androgen resistance syndrome
  • 18 – Pregnancy, childbirth or the puerperium
  • http://id.who.int/icd/entity/1004987305 – Transitory endocrine or metabolic disorders specific to fetus or newborn

Child codes

  • 5C64.10 – Iron overload diseases
  • 5C64.1Y – Other specified disorders of iron metabolism
  • 5C64.1Z – Disorders of iron metabolism, unspecified

Sibling codes

  • 5C64.0 – Disorders of copper metabolism
  • 5C64.2 – Disorders of zinc metabolism
  • 5C64.3 – Disorders of phosphorus metabolism or phosphatases
  • 5C64.4 – Disorders of magnesium metabolism
  • 5C64.5 – Disorders of calcium metabolism
  • 5C64.6 – Disorders of sodium metabolism
  • 5C64.7 – Disorders of chloride metabolism
  • 5C64.Y – Disorders of other specified mineral absorption or transport
  • 5C64.Z – Disorders of mineral absorption or transport, unspecified

Foundation entity

Disorders of iron metabolism – http://id.who.int/icd/entity/396058882

Part of: 5C64: Disorders of mineral absorption or transport › 05: Endocrine, nutritional or metabolic diseases