Q86.1

Fetal hydantoin syndrome

Billable / specificPOA exempt

Q86.1 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Applicable to

  • Meadow's syndrome

Includes (from Q86)

  • Note: Codes from this chapter are not for use on maternal records

Excludes2

Not included here — may be reported together when both conditions exist.

  • inborn errors of metabolism (E70-E88) (from Q86)
  • iodine-deficiency-related hypothyroidism (E00-E02) (from Q86)
  • nonteratogenic effects of substances transmitted via placenta or breast milk (P04.-) (from Q86)

Also known as

  • Meadow's syndrome
  • Dysmorphism, hydantoin
  • Fetus, fetal, hydantoin syndrome
  • Syndrome, fetal, hydantoin
  • Syndrome, malformation, congenital, due to, hydantoin

Parent code

  • Q86Congenital malformation syndromes due to known exogenous causes, not elsewhere classifiedHeader

Related codes

  • Q86.0Fetal alcohol syndrome (dysmorphic)Billable
  • Q86.2Dysmorphism due to warfarinBillable
  • Q86.8Other congenital malformation syndromes due to known exogenous causesBillable

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