From parent levels
ChapterXVIICongenital malformations, deformations and chromosomal abnormalitiesOpen
Exclusions
- inborn errors of metabolism (E70-E90)
BlockQ80-Q89Other congenital malformationsOpen
CategoryQ84Other congenital malformations of integumentOpen
Other congenital malformations of nails
Inclusions
- Congenital: clubnail
- Congenital: koilonychia
- Congenital: malformation of nail NOS