VITiếng Việt
ICD-10 Vietnam

Q13.3Congenital corneal opacity

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 XVII
Congenital malformations, deformations and chromosomal abnormalities
Group Q10-Q18
Congenital malformations of eye, ear, face and neck
Official Vietnamese name
Đục giác mạc bẩm sinh

Related Q13 codes

Q13 Congenital malformations of anterior segment of eye Q13.0 Primary diagnosis candidate Coloboma of iris Q13.1 Primary diagnosis candidate Absence of iris Q13.2 Primary diagnosis candidate Other congenital malformations of iris Q13.4 Primary diagnosis candidate Other congenital corneal malformations Q13.5 Primary diagnosis candidate Blue sclera Q13.8 Primary diagnosis candidate Other congenital malformations of anterior segment of eye Q13.9 Primary diagnosis candidate Congenital malformation of anterior segment of eye, 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.