5A13.5

ICD-11 MMS 2026-01

Diabetes mellitus due to uncommon forms of immune-mediated diabetes

Description

Other specified diabetes mellitus due to uncommon forms of immune-mediated diabetes is a form of diabetes, which is caused by two known conditions. The stiff-man syndrome is an autoimmune disorder of the central nervous system characterised by stiffness of the axial muscles with painful spasms. Patients usually have high titres of the GAD autoantibodies, and approximately one-third will develop diabetes.

Index terms

  • Diabetes mellitus due to uncommon forms of immune-mediated diabetes

Exclusions from above levels

  • 5A10 – Idiopathic Type 1 diabetes mellitus
  • 5A11 – Type 2 diabetes mellitus
  • JA63 – Diabetes mellitus in pregnancy
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  • 18 – Pregnancy, childbirth or the puerperium
  • http://id.who.int/icd/entity/1004987305 – Transitory endocrine or metabolic disorders specific to fetus or newborn

Sibling codes

  • 5A13.0 – Diabetes mellitus due to genetic defects of beta cell function
  • 5A13.1 – Diabetes mellitus due to genetic defects in insulin action
  • 5A13.2 – Diabetes mellitus due to diseases of the exocrine pancreas
  • 5A13.3 – Diabetes mellitus due to endocrinopathies
  • 5A13.4 – Diabetes mellitus due to drug or chemical
  • 5A13.6 – Diabetes mellitus due to other genetic syndromes
  • 5A13.7 – Diabetes mellitus due to clinically defined subtypes or syndromes
  • 5A13.Y – Diabetes mellitus due to other specified cause

Foundation entity

Diabetes mellitus due to uncommon forms of immune-mediated diabetes – http://id.who.int/icd/entity/1418416880

Allowed postcoordination axes

Part of: 5A13: Diabetes mellitus, other specified type › 05: Endocrine, nutritional or metabolic diseases