VITiếng Việt
ICD-10 Vietnam

L12.2Chronic bullous disease of childhood

Code usage status

Primary diagnosis

May be used as the primary diagnosis

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

Specificity

Complete code in the classification

Use when the diagnosis matches and no exclusion applies.

Chapter XII
Diseases of the skin and subcutaneous tissue
Group L10-L14
Bullous disorders
Official Vietnamese name
Bệnh da bọng nước mạn tính ở trẻ em
Additional WHO coding guidance
Juvenile dermatitis herpetiformis

Related L12 codes

L12 Pemphigoid L12.0 Primary diagnosis candidate Bullous pemphigoid L12.1 Primary diagnosis candidate Cicatricial pemphigoid L12.3 Primary diagnosis candidate Acquired epidermolysis bullosa L12.8 Primary diagnosis candidate Other pemphigoid L12.9 Primary diagnosis candidate Pemphigoid, 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.