autism spectrum disorder autistic disorder An autism spectrum disorder that is characterized by symptoms across all three symptom domains (communication, social, restricted repetitive interests and behaviors), delayed language development, and symptom onset prior to age 3 years. DOID:12849 EFO:0003758 ICD10CM:F84.0 ICD9CM:299.0 Kanner's syndrome MSH:D001321 OMIM:209850 OMIM:300425 OMIM:300495 OMIM:300496 OMIM:300830 OMIM:300847 OMIM:300872 OMIM:606059 OMIM:607373 OMIM:608049 OMIM:608636 OMIM:609378 OMIM:610676 OMIM:610836 OMIM:610908 OMIM:611015 OMIM:611016 OMIM:611913 OMIM:612100 OMIM:613410 OMIM:613436 OMIM:615032 OMIM:615091 ORDO:106 SNOMEDCT_2010_1_31:154878007 SNOMEDCT_2010_1_31:191688000 SNOMEDCT_2010_1_31:191691000 SNOMEDCT_2010_1_31:192581001 SNOMEDCT_2010_1_31:271450003 SNOMEDCT_2010_1_31:34883005 SNOMEDCT_2010_1_31:38763009 SNOMEDCT_2010_1_31:408856003 SNOMEDCT_2010_1_31:408857007 SNOMEDCT_2010_1_31:43614003 UMLS_CUI:C0004352 Xref MGI. OMIM mapping confirmed by DO. [SN]. autism autistic disorder of childhood onset childhood autism disease_ontology infantile autism