World Health Organization · 2026-01 · English
6A02 Autism spectrum disorder
Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.
More specific codes
6A02.0Autism spectrum disorder without disorder of intellectual development and with mild or no impairment of functional language6A02.1Autism spectrum disorder with disorder of intellectual development and with mild or no impairment of functional language6A02.2Autism spectrum disorder without disorder of intellectual development and with impaired functional language6A02.3Autism spectrum disorder with disorder of intellectual development and with impaired functional language6A02.5Autism spectrum disorder with disorder of intellectual development and with absence of functional language6A02.YOther specified autism spectrum disorder6A02.ZAutism spectrum disorder, unspecified© World Health Organization · CC BY-ND 3.0 IGO