ICD-11 classes
06 Mental, behavioural or neurodevelopmental disorders
Neurodevelopmental disorders

ICD-11 Neurodevelopmental disorders

Neurodevelopmental disorders are behavioural and cognitive disorders that arise during the developmental period that involve significant difficulties in the acquisition and execution of specific intellectual, motor, language, or social functions. Although behavioural and cognitive deficits are present in many mental and behavioural disorders that can arise during the developmental period (e.g., Schizophrenia, Bipolar disorder), only disorders whose core features are neurodevelopmental are included in this grouping. The presumptive etiology for neurodevelopmental disorders is complex, and in many individual cases is unknown.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis contains 11 clarifying diagnoses:

1. 6A00 — Disorders of intellectual development
   It contains 6 clarifying diagnoses.
2. 6A01 — Developmental speech or language disorders
   It contains 5 clarifying diagnoses.
3. 6A02 — Autism spectrum disorder
   It contains 7 clarifying diagnoses.
4. 6A03 — Developmental learning disorder
   It contains 5 clarifying diagnoses.
5. 6A04 — Developmental motor coordination disorder
6. 6A05 — Attention deficit hyperactivity disorder
   It contains 5 clarifying diagnoses.
7. 6A06 — Stereotyped movement disorder
   It contains 3 clarifying diagnoses.
8. 8A05.0 — Primary tics or tic disorders
   It contains 6 clarifying diagnoses.
9. 6E60 — Secondary neurodevelopmental syndrome
   It contains 3 clarifying diagnoses.
10. 6A0Y — Other specified neurodevelopmental disorders
11. 6A0Z — Neurodevelopmental disorders, unspecified