World Health Organization · 2026-01 · English
6A01.2 Developmental language 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
6A01.20Developmental language disorder with impairment of receptive and expressive language6A01.21Developmental language disorder with impairment of mainly expressive language6A01.22Developmental language disorder with impairment of mainly pragmatic language6A01.23Developmental language disorder, with other specified language impairment© World Health Organization · CC BY-ND 3.0 IGO