VITiếng Việt
ICD-10 Vietnam

O63Long labour

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 O63 directly

Use the most specific code supported by the record.

Chapter XV
Pregnancy, childbirth and the puerperium
Group O60-O75
Complications of labour and delivery
Official Vietnamese name
Chuyển dạ kéo dài

Related O63 codes

O63.0 Primary diagnosis candidate Prolonged first stage (of labour) O63.1 Primary diagnosis candidate Prolonged second stage (of labour) O63.2 Primary diagnosis candidate Delayed delivery of second twin, triplet, etc. O63.9 Primary diagnosis candidate Long labour, 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.