ICD-10-CM code "Q86": Congenital malformation syndromes due to known exogenous causes, not elsewhere classified (2024)

Excludes

1. Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)

   Type 2inborn errors of metabolism (E70-E88)

2. Other congenital malformations (Q80-Q89)
3. Congenital malformation syndromes due to known exogenous causes, not elsewhere classified (Q86)

   Type 2iodine-deficiency-related hypothyroidism (E00-E02)

   Type 2nonteratogenic effects of substances transmitted via placenta or breast milk (P04.-)

Includes

1. Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
2. Other congenital malformations (Q80-Q89)
3. Congenital malformation syndromes due to known exogenous causes, not elsewhere classified (Q86)

Subcategories

• Fetal alcohol syndrome (dysmorphic) (Q86.0)
• Fetal hydantoin syndrome (Q86.1)
• Dysmorphism due to warfarin (Q86.2)
• Other congenital malformation syndromes due to known exogenous causes (Q86.8)