VITiếng Việt
ICD-10 Vietnam

E31Polyglandular dysfunction

Code usage status

Primary diagnosis

Select a more specific code

Apply only when it matches the confirmed diagnosis and the documented clinical record.

Specificity

Do not use E31 directly

Use the most specific code supported by the record.

Chapter IV
Endocrine, nutritional and metabolic diseases
Group E20-E35
Disorders of other endocrine glands
Official Vietnamese name
Rối loạn chức năng đa tuyến
Additional WHO coding guidance
Excl.: ataxia telangiectasia [Louis-Bar] (G11.3) dystrophia myotonica [Steinert] (G71.1) pseudohypoparathyroi dism (E20.1)

Related E31 codes

E31.0 Primary diagnosis candidate Autoimmune polyglandular failure E31.1 Primary diagnosis candidate Polyglandular hyperfunction E31.8 Primary diagnosis candidate Other polyglandular dysfunction E31.9 Primary diagnosis candidate Polyglandular dysfunction, unspecified

Clinical record checklist

View coding guide →
  • Confirm that the code matches the final documented diagnosis.
  • Use one primary-diagnosis code and record only relevant additional conditions.
  • Review Ministry indicators, inclusions, exclusions and notes.
  • Do not infer a diagnosis beyond the clinical record.

2026 regulatory basis

Indicators are taken from columns 24–29 of the classification accompanying Circular 06/2026/TT-BYT, cross-referenced with Decision 1849/QĐ-BYT and Official Dispatch 4059/BYT-BH.