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ICD-10-CM 2027

ICD-10 code for Dysmorphism

Choose a code from the options below based on the documentation.

From the official ICD-10-CM alphabetic index entry “Dysmorphism (due to)”. Page updated September 29, 2026.

About coding Dysmorphism

The official ICD-10-CM index doesn't give a single default code for dysmorphism; the code depends on the details below.

More specific Dysmorphism codes (official index)

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

Common questions about Dysmorphism ICD-10 codes

What is the ICD-10 code for alcohol dysmorphism?

Q86.0 — Fetal alcohol syndrome (dysmorphic).

What is the ICD-10 code for exogenous cause nec dysmorphism?

Q86.8 — Other congenital malformation syndromes due to known exogenous causes.

What is the ICD-10 code for hydantoin dysmorphism?

Q86.1 — Fetal hydantoin syndrome.

What is the ICD-10 code for warfarin dysmorphism?

Q86.2 — Dysmorphism due to warfarin.