F84.0 is the ICD-10 code for Childhood autism. It is a four-character subcategory of F84 (Pervasive developmental disorders), the most specific level in the WHO edition. It belongs to the block F80–F89 (Disorders of psychological development) in Chapter V, Mental and behavioural disorders.
- Code type
- Subcategory (4 characters)
- Chapter
- V · F00–F99
- Classification
- WHO ICD-10, 2019 version
Definition
A type of pervasive developmental disorder that is defined by: (a) the presence of abnormal or impaired development that is manifest before the age of three years, and (b) the characteristic type of abnormal functioning in all the three areas of psychopathology: reciprocal social interaction, communication, and restricted, stereotyped, repetitive behaviour. In addition to these specific diagnostic features, a range of other nonspecific problems are common, such as phobias, sleeping and eating disturbances, temper tantrums, and (self-directed) aggression.
What F84.0 includes
Conditions and terms that are coded here.
- Autistic disorder
- Infantile:
- autism
- psychosis
- Kanner syndrome
What F84.0 excludes
Conditions that look similar but belong under another code.
- autistic psychopathy F84.5
F84.0 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
F84.0Autism i barndomen
F84.0Barneautisme
DF840Infantil autisme
F84.0Lapsuusiän autismi
F84.0Frühkindlicher Autismus
F84.0Autisme infantile
F84.0vroegkinderlijk autisme
F84.0Autistic disorder
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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