| Q86 | Congenital malformation syndromes due to known exogenous causes, not elsewhere classified | NON-BILLABLE CODE |
| Q86.0 | Fetal alcohol syndrome (dysmorphic) | BILLABLE CODE |
| Q86.1 | Fetal hydantoin syndrome | BILLABLE CODE |
| Q86.2 | Dysmorphism due to warfarin | BILLABLE CODE |
